2. Addition and subtraction

Look at the number sentence:

$56-43=\editable{}$56−43=

a

$56-43$56−43 will be in the:

$20$20s

A

$10$10s

B

$0$0s

C

b

Find the value of $56-43$56−43

Easy

Approx a minute

Look at the number sentence:

$214+31=\editable{}$214+31=

Look at the number sentence:

$667-55=\editable{}$667−55=

Look at the number sentence:

$237+316=\editable{}$237+316=

Sign up to access Practice Questions

Get full access to our content with a Mathspace account

Apply place value to partition, rearrange and regroup numbers to at least tens of thousands to assist calculations and solve problems

Use equivalent number sentences involving addition and subtraction to find unknown quantities