M2L16 Problem Set

Round to the nearest ten. Use the number line to model your thinking. a. 32 ≈ __________

• 30

• 20

• 40

• 50

Round to the nearest ten. Use the number line to model your thinking. b. 36 ≈ __________

• 40

• 30

• 20

• 50

Round to the nearest ten. Use the number line to model your thinking. c. 62 ≈ __________

• 60

• 50

• 70

• 80

Round to the nearest ten. Use the number line to model your thinking. d. 162 ≈ __________

• 160

• 150

• 170

• 165

Round to the nearest ten. Use the number line to model your thinking. e. 278 ≈ __________

• 280

• 270

• 290

• 300

Round to the nearest ten. Use the number line to model your thinking. f. 405 ≈ __________

• 410

• 400

• 420

• 390

What is the weight of the animal (142 pounds) rounded to the nearest 10 pounds?

• 140 pounds

• 130 pounds

• 150 pounds

• 120 pounds

The sheep weighs 142 lbs. Label the number line to round to the nearest 10 pounds.

a

b

c

d

400 lbs

140 lbs

20 lbs

500 lbs

142 lbs

10 lbs

145 lbs

150 lbs