Add/Subtract Decimals
52.16 + 2.45
54.61
2.5 x 6
15
What is five and three hundred four thousandths in standard form.
5.304
Four donuts have masses of 145.6 grams, 154.7 grams, 146.42 grams, and 155 grams. What is the difference between the donut with the greatest mass and the donut with the least mass?
9.4 grams
What percent of the Earth is covered by ocean water?
71%
2.4 + 12.73
15.13
7.8 x 6.5
50.7
Write 415.68 in word form.
Four hundred fifteen and sixty-eight hundredths
Dwight goes to Kohls and purchases pants for $23.43, a sweater for $23.12, and a pair of shoes for $45.32. He has a Kohls cash worth $10 that discounts his total price. If he pays the cashier with $100.00, how much change will he receive?
$18.13
What is the warmest temperature ever recorded in Antarctica?
59 F
January 5, 1974
21.64 - 11.5
10.14
2.1 x 6.49
13.629
Compare 12.504 and 12.540
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Mya has 3.5 packages of gummy bears. Each package weighs 4.52 ounces. How many ounces of gummy bears does Mya have?
15.82 ounces
What is the only sport to ever be played on the moon?
Golf
4.2 - 0.09
4.11
45 / 1.5
30
Round 0.5674 to the nearest hundredth.
0.57
Mary has 0.5 of a water bottle. The bottle holds 0.94 liters of water. How much water does Mary have?
0.47 liters
What is the greatest amount of snowfall to ever fall during a 24 hour period in the US?
75.8 inches
Silver Lake, Colorado 1971
25 - 3.48
21.52
5.85 / 5
1.17
Round 26.97 to the nearest tenth
27.0
How many nickels are there in a jar of nickels worth $2.65?
53 nickels
What year was the first Thanksgiving held?
1621