Evaluate Expressions
Multiplication Strategies
Volume
Division
Fill in the Blank
100
7 x (10 x 4)
280
100
Write and solve an equation that represents the statement.
To find 25 x 12, I double 25 and halve 12.
(25 x 2) x (12 / 2) = 300
or
50 x 6 = 300
100
Find the volume of a box with the following dimensions.
5 x (2 x 18)
180 units cubed
100
Rylee Mae made 97 cookies for all the teachers at the school. If there were only 4 teachers at the whole school, how many cookies did each teacher get?
24 and 1/4
100
16 x 14 = _____
224
200
(3 x 8) x 4
96
200
Write and solve an equation that represents the statement.
To solve 13 x 16, I double and halve.
(13 x 2) x (16 / 2) = 208
or
26 x 8 = 208
200
Write an equation for the volume of a box with the following dimensions.
length: 4
width: 6
height: 3
72 units cubed
200
If a road trip took the family 5 days to get to Disney World, and each day they traveled the same amount. They drove a total of 635 miles, how many miles did they drive each day?
127 miles
200
____ x 7 = 16 x 14
32
300
(100 x 23) - (2 x 23)
2,254
300
Write and solve an equation that represents the statement.
To find 10 times 34, I multiply 10 times 30 and add it to 10 times 4.
(10 x 30) + (10 x 4) = 340
300
Write an equation for the volume of a box with the following dimensions.
length: 4
width: 6
height: 12
(4 x 6) x 12 = 288 units cubed
300
The 5th grade is going to the homecoming parade on Friday, the busses are all broken down, there are 74 kids in the 5th grade, and they have to go in vans that carry 6 kids at a time, How many vans will the school district need to rent?
13 vans
300
____ x 5 = 13 x 10 = 130
26
400
(50 x 78) - (1 x 78)
312
400
Write and solve an equation that represents the statement.
To find 11 times 26, I multiply 10 time 26 and add it to 1 x 26.
(10 x 26) + (1 x 26) = 286
400
Write an equation that shows the volume of the figure.
(4 x 5) x 10 = 200 units cubed
400
Mr Hesford would like to purchase shirts for the whole school to show our school pride, there are 368 kids in the school and shirts are sold in packs of 14, how many packs of shirts will Mr. Hesford need to buy?
27 packs
400
35 x 99 = (____ x 35) - (1 x 35)
100
500
2 x (2 x 3) + 2 x (3 x 3) + 2 x (12 x 2)
78
500
Write and solve an equation that represents the statement.
To find 43 times 9, I multiply 43 times 10 and remove 1 group of 43.
(43 x 10) - (43 x 1) = 387
500
Find the volume of a box with the following dimensions.
area of the base: 24
height: 3
72 units cubed
500
Eight friends babysit all day on Saturday and earned $84.00 in all. They shared the money equally. How much money did each person get?
$10.50
500
98 x 56 = (___ x 56) - (2 x 56) = ___
100
and
5,488