Round Decimals
Round 1.94 to the nearest tenth.
1.9
2.1 + 2.2
4.3
5.4 - 2.3
3.1
Alison has saved 10.50 riyals. Her mom gives her 10 riyals. How much does Alison have now?
20.50/ 20.5 riyals
Round 1.288 to the nearest tenth.
1.3
5.2 + 2.6
7.8
33.87 - 13.53
20.34
Vanessa was trying to put some files on her flash drive. If she had a file that was 1.9 mb and another file that was 3.8 mb, what was their combined file size?
5.7 mb
Round 5.234 to the nearest hundredth.
5.23
2 + 6.7
8.7
22.4 - 11.88
10.52
Paul wants to make brownies and cupcakes for a school fundraiser. If the brownies need 4.8 cups of sugar and the cupcakes need 5.2 cups, how much sugar does he need altogether?
10 cups
Round 12.346 to the nearest hundredth.
12.35
8.13 + 2.07
10.2
27.34 - 26.84
0.5
On Monday and Tuesday the lake received 18.45 inches of water. If the lake received 7.85 inches of water on Monday, how much water did it receive on Tuesday?
10.6 inches.
Round 26.062 to the nearest whole number.
26
14.72 + 21.83
36.55
52.07 - 28.73
23.34
Donna and Sarah ran a total of 20 kilometers. If Sarah ran 9.99 km, how many kilometers did Donna run?
10.01 km
Round 32.556 to the nearest whole number.
33
34.7 + 27.98
62.68
70 - 37.88
32.12
Luke ate a snack with 91 total calories. If the chips he ate were 24.34 calories, how many calories were in the rest of his snack?
66.66 calories