Addition and Subtraction

Learn how to add and subtract numbers with up to 3 digits, including multiples of 100, using formal written methods of columnar addition and subtraction.

Description

By the end of this unit, children will be able to:

Add and subtract multi-digit numbers with regrouping (borrowing/ carrying) accurately and efficiently.
Apply addition and subtraction skills to solve real-life problems involving money, measurement, and more.
Understand and use strategies for mental addition and subtraction.
Solve word problems involving addition and subtraction, translating verbal descriptions into mathematical operations.

National Curriculum Objectives

Year 4 Number: Addition and subtraction

Add and subtract numbers with up to 4 digits using the formal written methods of columnar addition and subtraction where appropriate.
Estimate and use inverse operations to check answers to a calculation.
Solve addition and subtraction two-step problems in contexts, deciding which operations and methods to use and why.

Target Ages

What's Included

Three-part Lesson
Self-marking Activities
Fluency, Reasoning and Problem-solving Questions.
Engaging Drag and Drop Activities
Interactive Self-marking Worksheet
Printable Worksheets to Consolidate Learning

Video Preview

Connected Resources

100 more or less card game

100 More or Less True and False Game

comparing numbers to 10000

Comparing Numbers to 10 000

counting in steps of 25s

Counting in Multiples of 25

counting in 6s

Counting in Multiples of 6

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99

Monthly

Access for multiple users
Access to all Science Content
Downloadable resources
Progress tracking for all users

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