🎯🎯 Addition and Subtraction

Calculate the sum.

• 482

• 481

• 582

• 581

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

What is the first step in the regrouping strategy for subtracting three-digit numbers?

• Start in the hundreds place

• Start in the tens place

• Start in the ones place

• Start in the thousands place

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

In the problem 651 minus 429, what do you do when you cannot subtract 9 from 1 in the ones place?

• Add 10 to the ones place

• Subtract 1 from the hundreds place

• Regroup from the tens place

• Flip the digits

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

After regrouping in the problem 651 minus 429, what is 11 minus 9?

• 4

• 3

• 1

• 2

In the problem 836 minus 592, what do you do when you cannot subtract 9 from 3 in the tens place?

• Add 10 to the tens place

• Regroup from the hundreds place

• Regroup from the ones place

• Flip the digits

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

What is the result of 13 minus 9 in the problem 836 minus 592?

• 3

• 2

• 4

• 5

Tags

CCSS.2.NBT.B.5

In the problem 836 minus 592, what is the final difference?

• 248

• 252

• 244

• 242

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

When subtracting with a zero in the tens place, what trick can you use?

• Add 10 to the tens place

• Subtract 1 from the ones place

• Flip the digits

• Think of the tens and hundreds digits together as one number

Tags

CCSS.2.NBT.B.7

In the problem with a zero in the tens place, what is 12 minus 5?

• 6

• 7

• 8

• 9

Tags

CCSS.1.NBT.C.4

CCSS.2.MD.B.6

What is the result of 9 minus 4 in the tens place when using the trick for a zero in the tens place?

• 3

• 4

• 5

• 6

Tags

CCSS.2.NBT.B.5