More numbers to 100

Words, rounding & regrouping

Name: ______________________________Date: ______________Score: ______ / 20

1.
How do you write 84 in words?
1. Aeighty-four
2. Bforty-eight
3. Ceight-four
2.
How do you write 57 in words?
1. Aseventy-five
2. Bfifty-seven
3. Cfive-seven
3.
How do you write 93 in words?
1. Anineteen-three
2. Bthirty-nine
3. Cninety-three
4.
How do you write 31 in words?
1. Athirty-one
2. Bthirteen
3. Cone-three
5.
Write forty-two as a number.
6.
Write seventy-six as a number.
7.
Write twenty-five as a number.
8.
Write sixty-eight as a number.
9.
Round 74 to the nearest 10.
10.
Round 64 to the nearest 10.
11.
Round 72 to the nearest 10.
12.
Round 81 to the nearest 10.
13.
Round 56 to the nearest 10.
14.
Round 49 to the nearest 10.
15.
Round 23 to the nearest 10.
16.
Round 27 to the nearest 10.
17.
Round 79 to the nearest 10.
18.
Why does 74 round to 70 and not 80?
1. A74 is closer to 70 than to 80
2. B74 is closer to 80 than to 70
3. C74 is exactly halfway
19.
When rounding to the nearest 10, if the ones digit is 5, which way do you round?
1. Around down
2. Bround up
3. Cstay the same
20.
Round 45 to the nearest 10.

Answer key

More numbers to 100 — Words, rounding & regrouping