Rounding to 10's
Rounding to 10's agin
Rounding to 100's
Rounding to 1,000
word problems /estimation
100

What is 12 rounded to the nearest 10?

10

100

What is 79 rounded to the nearest 10?

80

100

What is 122 rounded to the nearest 100?

100

100

What is 4,345 rounded to the nearest 1,000?

4,000

100

If Bob has 35 cars and Shawn has 22 cars, about how many cars do they have all together? (Round to the nearest 10)

What is about 60 cars all together?

200

What is 15 rounded to the nearest 10?

20

200

What is 92 rounded to the nearest 10?

90

200

What is 482 rounded to nearest 100?

500

200

What is 5,089 rounded to nearest 1,000?

5,000

200

If Sally has 92 cookies and Marsha has 58 cookies, about how many cookies do they have all together? (round to nearest 10's)

What is about 150 cookies?

300

What is 28 rounded to the nearest 10?

30

300

What is 97 rounded to the nearest 10?

100

300

What is 1,303 rounded to nearest 100?

1,300

300

What is 13,498 rounded to nearest 1,000?

13,000

300

If Mike collects 169 cars and George collects 120 cars, about how many cars do they have all together? (Round to the 100's spot)

About 200 cars

400

What is 123 rounded to the nearest 10?

120

400

What is 1,209 rounded to the nearest 10?

1,210

400

What is 3,893 rounded to nearest 100?

3,900

400

What is 332,290 rounded to the nearest 1,000?

What is 332,000

400

Mom gave me $200 to buy a coat. The coat costs $147, about how much money do I have left?

(round to nearest 10)

About $50 left

500

What is 259 rounded to the nearest 10?

260

500

What is 1,297 rounded to the nearest 10?

1,300

500

What is 2,974 rounded to nearest 100?

3,000

500

What is 99,780 rounded to the nearest 1,000?

100,000

500

Mike has 459 pieces of candy, Gary has 498 pieces of candy, and Sarah has 842 pieces of candy. About how many pieces of candy do they have all together? (Round to nearest 100)

about 1,800 pieces of candy