Addition & Subtraction with Decimals
Diego ran 7.1 miles and Jane ran 8 miles. Jane ran how much farther than Diego?
0.9 miles
To calculate the product of 0.45 and 0.066 you can first multiply 45 by 66, then move the decimal how many spaces to the left?
5
Convert 1/4 to a decimal.
1/4 = 0.25
Noah has 4 bags of marbles with the same number in each bag. If there are 540 marbles altogether, how many marbles are in each bag?
135 marbles in each bag
Which of the following expressions is equivalent to 96 divided by 8?
A.) 960 divided by 80
B.) 9.6 divided by 0.08
A.) 960 divided by 80
What is 4.5 minus 1.47?
3.03
If one piece of paper has a thickness of 0.004 inches, what height would a stack of 1,000 pieces measure?
4 inches
Which of the following fractions are equivalent to 5.9?
A.) 590/10
B.) 59/10
B.) 59/10
At a bakery, 60 cupcakes cost $180. At this rate, what is the unit price?
$3 per one cupcake
Which of the following expressions is equivalent to 812 divided by 4?
A.) 8.12 divided by 0.4
B.) 0.812 divided by 0.004
B.) 0.812 divided by 0.004
For part of a science experiment, Andre adds 0.35 milliliters of dye to 12.4 milliliters of water. How many milliliters does the mixture contain?
12.75 mL
One way to compute a 15% tip for a bill is to multiply it by 0.15. A restaurant bill was $50.00. Calculate the tip.
$7.50
Which fractions is equal to 0.059?
A.) 590/100
B.) 59/100
C.) 590/1,000
D.) 59/1,000
D.) 59/1,000
At a donut shop, 24 donuts cost $48. At this rate, what is the unit price?
$2 per 1 donut
What is 600 divided by 12?
50
Noah ran 5.123 miles and Andre ran 6.34 miles.What is their total running distance?
11.463 miles
What is 2.9 times 1.8?
5.22
Rewrite 2.3 as a fraction with a denominator of 10.
23/10
At a bakery, 12 muffins cost $30. At this rate, what is the unit price?
$2.50 per one muffin
What is 2,245 divided by 5?
449
What is 1 minus 0.6789?
0.3211
Find the product.
0.81 times 0.42
0.3402
One way to convert from inches to centimeters is to multiply the number of inches by 2.54. How many centimeters are there in 5/4 of an inch?
3.175 inches
A stack of 500 pieces of paper is 2 inches tall. What is the thickness of just one piece of paper?
0.004 inches
A piece of wood that is to be cut into 5 equal size pieces measures 41.125 feet. How long will each of the cut boards be?
8.225 feet