3.NBT.1 / 3.NBT.2 (Topic 8 & 9)

Place Value

100

What is 762 in expanded form? 

700 + 60 + 2

200

If Sarah solves 54 + 32 and her first step is to add 50 + 30, what is her second step?  

 Add the ones, 4 + 2.

300

What is the value of the 3 in the number 437?

30

400

What sum is closest to 100?

A. 35 + 56

B. 80 + 30

C. 65 + 35

D. 45 + 40

C. 65 + 35

500

Which sum is not equal to 100?

A.  35 + 65

B. 40 + 60

C. 50 + 50

D. 45 + 65

D. 45 + 65

Addition

100

Find the sum.  516 + 297 =

813

200

35 + 27 + 19 = 

81

300

Ethan has 138 United States stamps and 91 stamps from other countries.  How many stamps does Ethan have in all? 

Ethan has 229 stamps in all. 

400

436 + 115 + 32 = 

583

500

Mrs. Mueller, Mrs. Kilmer and Mrs. Kromer have a sticker collection.  Mrs. Mueller has 445 stickers, Mrs. Kilmer has 389 stickers and Mrs. Kromer has 112 stickers.  How many stickers do they have in all?

Mrs. Mueller, Mrs. Kilmer and Mrs. Kromer have 946 stickers in all. 

Addition & Subtraction

100

Which number makes this sentence true? 

15 + 32 = ____ + 15

32

200

Which equation can be used to help solve 85- 17?

A. 85 + 17= ____

B. 17 + ____= 85

C. 85 + ____= 17

D. 17 - _____= 85

B. 17 + ____= 85

300

Which is the same as 2 hundreds, 5 tens, and 6 ones?

A. 2 hundreds, 46 ones

B. 256 tens

C. 2 hundreds, 4 tens, 16 ones

D. 3 hundreds, 5 tens and 6 ones

C. 2 hundreds, 4 tens, 16 ones

400

Which story problem fits the equation 25 + 54?

A. Kiera has 54 pens and gives away 25.  How many pens does she have left?

B. Noah has 54 pens.  He has 25 pencils.  Which one does he have more of- pens or pencils?

C. Chloe has 54 pens and Faith has 25 pens.  How many pens doe they have altogether?

C. Chloe has 54 pens and Faith has 25 pens.  How many pens doe they have altogether?

500

Which number is between 356 and 753?

A. 350

B. 780

C. 550

C. 550

Subtraction

100

Find the difference. 

474 - 392

82

200

702 - 459 = 

243

300

A movie theater sold 692 tickets to the evening show.  It sold 85 tickets to the afternoon show.  How many more tickets were sold to the evening show than the afternoon show? 

607 more tickets were sold to the evening show than to the afternoon show. 

400

301 - 28

273

500

Which difference is not equal to 7?

A. 15- 8

B. 14- 7

C. 15- 7

D. 13-6

C. 15- 7

Chance

100

9X5

45

200

Estimate 

118+297=

118+297

120+300=420

300

339+113=340+112

True or False

WHY?

True

Explanations may vary

400

542+205=____+200

542+205=____+200

547

500

Which two numbers can you add to get closest to 600?

320

450

140

410

450+140=590 (only 10 away)