Rounding to the Nearest 10
Rounding to the Nearest 100
Rounding to the Nearest 1000
What Am I?
Challenge Round
100
Round 34 to the nearest 10

30

100

Round 243 to the nearest 100

200

100

Round 2 345 to the nearest 1000

2 000

100

I am a number between 40 and 50. When rounded to the nearest 10, I become 50. Give one possible number. 

45-49

100

Round 395 to the nearest 10

400

200

Round 67 to the nearest 10

70

200

Round 651 to the nearest 100

700

200

Round 5 678 to the nearest 1000

6 000

200

I am a number between 200 and 300. When rounded to the nearest 100, I become 300. Give one possible answer. 

250-299

200

Round 1 550 to the nearest 100

1 600

300

Round 125 to the nearest 10

130

300

Round 1 249 to the nearest 100

1 200

300

Round 8 499 to the nearest 1000

8 000

300

I round to 600 when rounded to the nearest 100. I am greater than 550 but less than 650. Give one possible number. 

551-649

300

Round 4 499 to the nearest 1000

4 000

400

Round 348 to the nearest 10

350

400

Round 2 650 to the nearest 100

2 700

400

Round 12 650 to the nearest 1000

13 000

400

I round to 4 000 when rounded to the nearest 1000. I am greater than 3 500 but less than 4 500. Give one possible number. 

3 501- 4 499

400

There are 345 students at JAG and 342 at BFM. About how many pencil cases should the school managers order to ensure that each child receives one? Round to the nearest 100.

700

500

Round 1 276 to the nearest 10

1 280

500

Round 7 849 to the nearest 100

7 800

500

Round 27 549 to the nearest 1000

28 000

500

My number rounds to 7 000 to the nearest 1000 and  

6 800 to the nearest 100. Give one possible answer. 

6 750- 6 849

500

Mrs. Paul received pancake orders from 12 classes. Each class had 9 orders. About how many pancakes should she prepare to ensure that each class receives its order? Round to the best possible answer 

110 pancakes