Fractions
Decimals
Multiplication
Rounding
Time
100
3/9 + 2/9 =
5/9
100
2.3 + 4.6 =
6.9
100
534 x 3 =
1602
100
Round 344 to the nearest tens place.
340
100
It starts snowing at 10:00 a.m. and snows until 6:00 p.m. How long did it snow for?
8 hours
200
9/10 - 5/10 =
4/10 or 2/5
200
6.8 - 1.5 =
5.3
200
99 x 9 =
891
200
Round 4,567 to the nearest thousands place.
5,000
200
You go to the nurse at 1:42 p.m. and get back to class at 1:58 p.m. How long were you gone?
16 minutes
300
3/4 - 1/2 =
1/4
300
2.5 - 1.7 =
0.8
300
657 x 8 =
5256
300
Round 573 to the nearest hundreds place.
600
300
You go to bed at 9:00 p.m. and wake up at 7:30 a.m. How long were you sleeping?
10 hours and 30 minutes
400
1/8 + 3/4 =
7/8
400
5.6 - 2.31 =
3.29
400
37 x 96 =
3552
400
Round 45,349 to the nearest hundreds place.
45,300
400
You go to Timmy's house to play basketball at 12:30 p.m. on Saturday afternoon and leave at 2:15 p.m. How long were you there?
1 hour and 45 minutes
500
1/2 + 3/10 =
8/10 or 4/5
500
5.65 - 1.52 =
4.13
500
308 x 87 =
26796
500
Round 12,837 to the nearest tens place.
12,840
500
If you get to school at 8:45 a.m. and leave school at 3:40 p.m., how many hours and minutes are you in school that day?
6 hours and 55 minutes
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
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500
500