Number: Addition and subtraction
Unit
Maths
Year 3
Master The Curriculum
Maths Unit Description
Differentiated
Editable presentation
Group work
Starter Activity
Revision
Number: Addition and subtraction is a series of lessons and resources by Master the Curriculum supporting White Rose Maths, focusing on Problem Solving, Reasoning and Fluency to help children work towards mastery
Unit contents
Lessons
1. Add and subtract multiples of 100
Lesson
Maths
Y3
Add and subtract multiples of 100 is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
2. Add and subtract 1s
Lesson
Maths
Y3
Add and subtract 1s is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
3. Three-digit and one-digit numbers not crossing 10
Lesson
Maths
Y3
Three-digit and one-digit numbers not crossing 10 is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
4. Add two-digit and one-digit numbers
Lesson
Maths
Y3
Add two-digit and one-digit numbers is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
5. Add three-digit and one-digit numbers crossing 10
Lesson
Maths
Y3
Add three-digit and one-digit numbers crossing 10 is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
6. Subtract one- from two-digit numbers
Lesson
Maths
Y3
Subtract one- from two-digit numbers is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
7. Subtract a one-digit number from a three-digit number crossing 10
Lesson
Maths
Y3
Subtract a one-digit number from a three-digit number crossing 10 is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
8. Add and subtract three-digit and ?two-digit numbers not crossing 100
Lesson
Maths
Y3
Add and subtract three-digit and ?two-digit numbers not crossing 100 is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
9. Add three-digit and ?two-digit numbers crossing 100
Lesson
Maths
Y3
Add three-digit and ?two-digit numbers crossing 100 is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
10. Subtract a two-digit number from a ?three-digit number crossing 100
Lesson
Maths
Y3
Subtract a two-digit number from a ?three-digit number crossing 100 is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
11. Subtract one- from two-digit numbers
Lesson
Maths
Y3
Subtract one- from two-digit numbers is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
12. Pattern spotting
Lesson
Maths
Y3
Pattern spotting is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
13. Add two-digit numbers
Lesson
Maths
Y3
Add two-digit numbers is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
14. Subtract with two-digit numbers
Lesson
Maths
Y3
Subtract with two-digit numbers is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
15. Add and subtract 100s word problems
Lesson
Maths
Y3
Add and subtract 100s word problems is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
16. Add and subtract two-digit and ?three-digit numbers not crossing 10 or 100
Lesson
Maths
Y3
Add and subtract two-digit and ?three-digit numbers not crossing 10 or 100 is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
17. Add a two-digit and ?three-digit number crossing 10 or 100?
Lesson
Maths
Y3
Add a two-digit and ?three-digit number crossing 10 or 100? is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
18. Subtract a two-digit number from a ?three-digit number crossing 10 or 100
Lesson
Maths
Y3
Subtract a two-digit number from a ?three-digit number crossing 10 or 100 is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
19. Add two three-digit numbers not crossing 10 or 100
Lesson
Maths
Y3
Add two three-digit numbers not crossing 10 or 100 is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
20. Add two three-digit numbers ?crossing 10 or 100?
Lesson
Maths
Y3
Add two three-digit numbers ?crossing 10 or 100? is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
21. Subtract a three-digit number from a three-digit number no exchange
Lesson
Maths
Y3
Subtract a three-digit number from a three-digit number no exchange is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
22. Subtract a three-digit number from a three-digit number exchange
Lesson
Maths
Y3
Subtract a three-digit number from a three-digit number exchange is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
23. Estimate numbers
Lesson
Maths
Y3
Estimate numbers is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
24. Check answers
Lesson
Maths
Y3
Check answers is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
Assessments
Assessment
Resource
Maths
Y3
Addition and subtraction - Assessment is an assessment by Master the Curriculum to be used at the end of this unit, so that you can assess your students' understanding and find where there may be misconceptions
Displays
Vocabulary Cards
Resource
Maths
Y3
Addition and subtraction - Vocabulary
Unit contents
Lessons
1. Add and subtract multiples of 100
Lesson
Maths
Y3
Add and subtract multiples of 100 is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
2. Add and subtract 1s
Lesson
Maths
Y3
Add and subtract 1s is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
3. Three-digit and one-digit numbers not crossing 10
Lesson
Maths
Y3
Three-digit and one-digit numbers not crossing 10 is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
4. Add two-digit and one-digit numbers
Lesson
Maths
Y3
Add two-digit and one-digit numbers is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
5. Add three-digit and one-digit numbers crossing 10
Lesson
Maths
Y3
Add three-digit and one-digit numbers crossing 10 is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
6. Subtract one- from two-digit numbers
Lesson
Maths
Y3
Subtract one- from two-digit numbers is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
7. Subtract a one-digit number from a three-digit number crossing 10
Lesson
Maths
Y3
Subtract a one-digit number from a three-digit number crossing 10 is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
8. Add and subtract three-digit and ?two-digit numbers not crossing 100
Lesson
Maths
Y3
Add and subtract three-digit and ?two-digit numbers not crossing 100 is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
9. Add three-digit and ?two-digit numbers crossing 100
Lesson
Maths
Y3
Add three-digit and ?two-digit numbers crossing 100 is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
10. Subtract a two-digit number from a ?three-digit number crossing 100
Lesson
Maths
Y3
Subtract a two-digit number from a ?three-digit number crossing 100 is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
11. Subtract one- from two-digit numbers
Lesson
Maths
Y3
Subtract one- from two-digit numbers is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
12. Pattern spotting
Lesson
Maths
Y3
Pattern spotting is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
13. Add two-digit numbers
Lesson
Maths
Y3
Add two-digit numbers is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
14. Subtract with two-digit numbers
Lesson
Maths
Y3
Subtract with two-digit numbers is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
15. Add and subtract 100s word problems
Lesson
Maths
Y3
Add and subtract 100s word problems is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
16. Add and subtract two-digit and ?three-digit numbers not crossing 10 or 100
Lesson
Maths
Y3
Add and subtract two-digit and ?three-digit numbers not crossing 10 or 100 is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
17. Add a two-digit and ?three-digit number crossing 10 or 100?
Lesson
Maths
Y3
Add a two-digit and ?three-digit number crossing 10 or 100? is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
18. Subtract a two-digit number from a ?three-digit number crossing 10 or 100
Lesson
Maths
Y3
Subtract a two-digit number from a ?three-digit number crossing 10 or 100 is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
19. Add two three-digit numbers not crossing 10 or 100
Lesson
Maths
Y3
Add two three-digit numbers not crossing 10 or 100 is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
20. Add two three-digit numbers ?crossing 10 or 100?
Lesson
Maths
Y3
Add two three-digit numbers ?crossing 10 or 100? is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
21. Subtract a three-digit number from a three-digit number no exchange
Lesson
Maths
Y3
Subtract a three-digit number from a three-digit number no exchange is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
22. Subtract a three-digit number from a three-digit number exchange
Lesson
Maths
Y3
Subtract a three-digit number from a three-digit number exchange is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
23. Estimate numbers
Lesson
Maths
Y3
Estimate numbers is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
24. Check answers
Lesson
Maths
Y3
Check answers is a lesson by Master the Curriculum supporting White Rose Maths, including a series of teaching slides, starter activities and worksheets with answers, focusing on problem solving, reasoning and fluency to help children work towards mastery
Assessments
Assessment
Resource
Maths
Y3
Addition and subtraction - Assessment is an assessment by Master the Curriculum to be used at the end of this unit, so that you can assess your students' understanding and find where there may be misconceptions
Displays
Vocabulary Cards
Resource
Maths
Y3
Addition and subtraction - Vocabulary
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