3rd Grade NBT.A Review

Rounding

Add & Subtract

Multiply by
multiples of 10

Different forms

100

What is 134,265 rounded to the nearest ten?

A. 134,270

B. 134,260

C. 130,000

D. 134,300

A. 134,270

100

What is 422 - 149?

A. 571

B. 561

C. 373

D. 273

100

Which number can be placed in the blank to make the equation true?

9 x ___ = 720

A. 60

B. 70

C. 80

D. 90

C. 80

100

What number has the same value as 30,000 + 400 + 20 + 7?

A. 3,427

B. 34,027

C. 34,270

D. 30,427

200

When rounded to the nearest ten, the distance from Jackson, TN to Madison, MS is 450 kilometers. Which distance could be the actual distance between these two cities?

A. 443 km

B. 446 km

C. 455 km

D. 457 km

B. 446 km

200

A clothing store has an order for 613 sweaters. The store has already made 419 sweaters. How many more sweaters does the clothing store need to complete the order?

A. 104 sweaters

B. 194 sweaters

C. 204 sweaters

D. 206 sweaters

B. 194 sweaters

200

Which equation is true?

A. 7 x 80 = 150

B. 6 x 30 = 180

C. 5 x 80 = 130

D. 4 x 60 = 100

B. 6 x 30 = 180

200

Which of these is the same as 1,075?

A. ten seventy-five

B. one hundred seventy-five

C. one thousand seventy-five

D. one thousand seven hundred five

C. one thousand seventy-five

300

Which number is equal to 7600 when rounded to the nearest ten?

A. 7589

B. 7592

C. 7603

D. 7608

C. 7603

300

Which expression is equal to 782?

A. 383 + 409

B. 393 + 389

C. 412 + 380

D. 472 + 410

B. 393 + 389

300

Samantha makes $60 each day selling vegetables from her farm. If she sells her vegetables for 6 days, how much money will Samantha make?

A. $10

B. $36

C. $360

D. $366

C. $360

300

What is 320,506 written in expanded form?

A. 300,000 + 2,000 + 50 + 6

B. 300,000 + 2,000 + 500 + 6

C. 300,000 + 20,000 + 50 + 6

D. 300,000 + 20,000 + 500 + 6

400

Which number rounds to 1,200 when rounded to the nearest hundred, and why?

A. 1,149; 1,149 is closer to 1,200 than 1,100 on a number line.

B. 1,160; 1,160 is closer to 1,200 than 1,100 on a number line.

C. 1,230; 1,230 is closer to 1,300 than 1,200 on a number line.

D. 1,299; 1,299 is closer to 1,300 than 1,200 on a number line.

400

Which subtraction sentence can be used to check the sum of 258 + 425?

A. 425 - 258 = 167

B. 425 - 167 = 258

C. 783 - 425 = 167

D. 683 - 258 = 425

400

The art teacher bought 7 boxes of modeling clay. There are 60 packs of modeling clay in each box. How many total packs of modeling clay did the art teacher buy?

A. 420 packs

B. 670 packs

C. 4,200 packs

D. 6,700 packs

A. 420 packs

400

Which number sentence is correct?

A. 24,825 = 24,000 + 4,000 + 800 + 20 + 5

B. 35,216 = 30,000 + 5,000 + 210 + 10 + 6

C. 46,688 = 40,000 + 6,600 + 600 + 80 + 8

D. 57,756 = 50,000 + 7,000 + 700 + 50 + 6