Regroup to Subtract

• 341

• 105

• 135

• 35

• 386

• 414

• 814

• 800

Do I need to regroup 45-18?

• Yes

• No

Johnny picked 52 strawberries, but 17 were rotten. How many strawberries can he eat?

• 26

• 35

• 41

• 34

• 275

• 235

• 671

• 135

• 553

• 447

• 533

• 137

To take a number apart and write it in a new way is to ____________.

• regroup

• add

• subtract

• sum

8 ones + 6 ones = 1 ten and 4 ones. What is this called?

• regroup

• redo

• skip count

• minus

Solve and explain what you did to find the difference.

Do you need to regroup to subtract? Check the equations that you need to regroup