Grade 2 Lesson 17 Review

Leo is subtracting 475 − 358. Which tells how Leo should regroup and why?

• Regroup 4 hundreds as 3 hundreds and 1 ten to subtract 5 in the tens place.

• Regroup 4 hundreds as 3 hundreds and 10 tens to subtract 5 in the tens place.

• Regroup 7 tens as 6 tens and 10 ones to subtract 8 in the ones place.

• Regroup 7 tens as 6 tens and 1 one to subtract 8 in the ones place.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Dan wants to know if he should regroup the hundreds to subtract the tens in each problem. For which problem does Dan need to regroup the hundreds?

• 496 - 375

• 852 - 571

• 538 - 219

• 326 - 184

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Kit has 250 beads. She and her friends use 105 of them to make bracelets. How many beads does Kit have left?

• 145

• 155

• 135

• 125

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

If Ed has 274 cards and Raj has 128 cards, what is the difference in the number of cards they have?

• 146

• 150

• 140

• 148

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

For the subtraction problem 852 - 571, does Dan need to regroup the hundreds?

• Yes

• No

• Sometimes

• Not enough information

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

How many beads did Kit and her friends use to make bracelets?

• 105

• 150

• 125

• 100

Tags

CCSS.1.NBT.A.1

What is the result of subtracting 326 from 184?

• 142

• 152

• 132

• 112

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Is Kit correct in saying she has 155 beads left after using 105 beads from 250?

• Yes

• No

• Maybe

• Not enough information

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2