Adding/Subtracting Fractions
Express the sum as a mixed number:
4/7 + 5/7
1 and 2/7
Express the product as a mixed number:
4/3 x 5/4
1 8/12
Find the sum:
4.5 + 9.8
14.3
Find the product:
4.8 x 9
43.2
What is the median of the data set?
19, 12, 14, 4, 6, 18, 19
Median is 14
Express the sum as a mixed number:
4/5 - 2/3
2/15
Express the product as a mixed number:
2 1/4 x 3 1/2
7 7/8
Find the difference:
8.4 - 5.64
2.76
Find the product: 4.52 x 0.18
0.8136
What is the mean of the data set?
4, 6, 3, 5, 2
4
Express the difference as a mixed number:
1 1/4 - 3/4 =
2/4
Find the quotient:
8 divided by 1/3
24
Find the sum:
9.1 + 8.45 + 7.08
24.63
Find the quotient. Add decimals and 0's as necessary.
6.0 / 0.5
12
You and your friend are solving an area model problem to determine the area of one small rectangle within a much larger rectangle.
1/5 of the columns are shaded and 1/3 of the rows are shaded. What is the area of the shaded figure?
1/15 of a unit
Mike ran 2/5 of a mile during his warm-up. He ran 9/10 of a mile during the actual game. How far did Mike run, in all?
1/8 divided by 4
Jenna bought a drink for $3.78 and a shirt for $14.98. She handed the cashier two (2) $10.00 bills. How much change did she receive back?
She will receive $1.24 back in change.
Find the quotient. Add decimals and 0's as appropriate.
16.5 / 0.25
66
Ben is packing a box that is 8 inches long, 4 inches wide, and 10 inches tall.
He is packing a box (with no gaps or overlaps) with cubic prisms that measure 1/2 inch on all sides.
How many 1/2 in. cubes can fit inside a rectangular prism that is 8 in. by 4 in. by 10.
1,280 cubes
Bianca read for 5/6 of an hour on Monday and 3/4 of an hour on Tuesday. How much longer did Bianca read on Monday?
Margaret is making cookies at home. The recipe calls for 3/4 cup sugar to make one batch of cookies. How much sugar would Margaret need if she wanted to make a 1/2 batch of cookies?
She would need 3/8 of a cup of sugar.
Solve using order of operation:
(4.8 - 3.02) + (3.8 + 4.34)
9.92
Malcolm has $4.67 in his pocket. He wants to buy as many pieces of gum as he can afford. Each piece of gum costs $0.25 or 25 cents. How many pieces of gum can he afford to buy?
If the mean of this data set is 5, then what is the value of the unknown data point?
4, 6, 3, 7, _?_
5