POWERS OF 10
3 x 100 =
300
45.6 + 26.3 =
71.9
18 x 5 =
90
Compare the two numbers using <, >, or =
0.890 0.809
0.890 > 0.809
0.02 + 12 + 0.88 =
12.9
19 x 103 =
19,000
14.25 - 5.14 =
9.11
22 x 12 =
264
Is 0.5 greater or less than 6/10?
Less than.
288 ÷ 24 =
12
16.49 ÷ 102 =
0.1649
24.84 - 22.7 =
2.14
106 x 7 =
742
Order the decimals from greatest to least:
887.304, 878.403, 887.340, 887.043
887.340, 887.304, 887.043, 878.403
Patrick has a 600 meter skein of yarn. He used 248.9 meters of yarn to make a hat. Does he have enough yarn left to make a scarf that uses 354.03 meters of yarn?
No; 248.9 + 354.03 = 602.93 which is greater than 600
0.45 x 102 =
45
0.21 + 15.9 =
16.11
222 x 75 =
16,650
Round to the nearest whole number:
57.3
57
Mrs. Smith has 72 bags with 459 pieces of candy in each bag. How many pieces of candy does Mrs. Smith have to hand out to her students on Halloween?
33,048 pcs
3 ÷ 101 =
0.3
18.06 + 9.79 + 12 =
39.85
946 x 33 =
31,218
Round to the place of the underlined digit:
135,701.949
135,701.9
Jonah bought a 1.5 bottle of coke. Him and a friend drank 0.8 liters. Which is greater, the amount they drank or the amount they have left? Explain how you decided.
The amount they drank is greater.
1.5 - 0.8 = 0.7
0.8 > 0.7