Boba Maths

Year 4 · Autumn term · weeks 5 to 7 · Number

Year 4 Addition and subtraction worksheets

Year 4 Addition and subtraction is taught in the Autumn term, weeks 5 to 7. This block has 8 steps: Add and subtract 1s, 10s, 100s and 1,000s; Add two 4-digit numbers with no exchange; Add two 4-digit numbers with one exchange; Add two 4-digit numbers with more than one exchange; Subtract two 4-digit numbers with no exchange; Subtract two 4-digit numbers with one exchange; Subtract two 4-digit numbers with more than one exchange; Estimate and check answers.

Steps in this block

Step 1: Add and subtract 1s, 10s, 100s and 1,000s

Add and subtract 1s, 10s, 100s and 1,000s from four-digit numbers, including when a column changes.

Step 1 · not scaffolded sheet with answers

Step 2: Add two 4-digit numbers with no exchange

Add two 4-digit numbers using the column method when no digits need to be exchanged.

Step 2 · not scaffolded sheet with answers

Step 3: Add two 4-digit numbers with one exchange

Add two 4-digit numbers using the column method when one exchange is needed.

Step 3 · not scaffolded sheet with answers

Step 4: Add two 4-digit numbers with more than one exchange

Add two 4-digit numbers using the column method when more than one exchange is needed.

Step 4 · not scaffolded sheet with answers

Step 5: Subtract two 4-digit numbers with no exchange

Subtract one 4-digit number from another using the column method when no exchange is needed.

Step 5 · not scaffolded sheet with answers

Step 6: Subtract two 4-digit numbers with one exchange

Subtract one 4-digit number from another using the column method when one exchange is needed.

Step 6 · not scaffolded sheet with answers

Step 7: Subtract two 4-digit numbers with more than one exchange

Subtract one 4-digit number from another using the column method when more than one exchange is needed, including across zeros.

Step 7 · not scaffolded sheet with answers

Step 8: Estimate and check answers

Estimate answers by rounding to the nearest 10, 100 or 1,000, and check calculations with the inverse operation.

Step 8 · not scaffolded sheet with answers

How to use this block

Work through the steps in order. For each step, start the class on the Expected sheet and give Developing or Greater depth sheets where needed. Every worksheet has a separate answer sheet, so children can mark their own work or you can mark it with a marks column. Use the Make a sheet page, or the teacher guide, if you want to know more.

Also in the Autumn term