(9 x 2) x 5
90
Write a numerical expression:
To find 15 x 18, I double and halve
30 x 9
or
(15 x 2) x (18 / 2)
What equation would you use to find the volume of this figure?

(4 x 3) x 7
What do you do with the remainder in the problem?
Four friends made 57 cookies and shared them equally. How many cookies did each friend get?
Divide the remainder up into a fraction
Fill in the blank
_____ x 28 = 16 x 14
8
5 × (13 × 2) =
130
Write an expression:
To find 9 x 26, I find 10 times 26 and subtract 1 group of 26
(10 x 26) - 26
or
(10 x 26) - (1 x 26)
What is the expression to find the volume of this figure?

(6 x 2) x 5
What do you do with the remainder in the problem?
There are 57 kids in the After-School Club. Tomorrow they are going to the park. If each car can carry 4 kids, how many cars will they need to get to the park?
Round the answer up to include the remainder
True or false?
18 x 120 = 9 x 240
True
(50 × 64) − (1 × 64)
3,136
Write a numerical expression:
To find 42 times 25, I double and halve
21 x 50
or
(42 / 2) x (25 x 2)
What is the volume of this figure?

84
Solve.
Four friends made 57 cookies and shared them equally. How many cookies did each friend get?
14 1/4 cookies
True or False?
58 x 17 = (60 x 17) + (2 x 17)
False
True or false?
(3 x 4) x 6 = 3 x (4 x 6)
True
Write an expression for the following:
To find 15 times 32, I multiply 10 times 32 and add it to 5 times 32
(10 x 32) + (5 x 32)
What is the volume of this figure? 
60
Solve.
There were 57 kids in the After-School Club. Tomorrow they are going to the park. If each car can carry 4 kids, how many cars will they need to get to the park?
They will need 15 cars.
(99 x 497) + (1 x 497) = ______ x 497 = ______
100
49,700
(99 x 497) + (1 x 497) = 100 x 497 = 49,700
2x(6x4) + 2x(3x4) + 2x(6X3) =
108
Write an expression:
How can I find the volume of a box that has a 18-by-21 base and 37 layers?
(18x21) x 37
Brad counted the number of baseballs in one layer of a box, and found out there were 24. The box has 9 layers. How many baseballs can the box hold in all?
216 baseballs
Write an equation AND solve it:
Andrew paid $57.00 for 4 super-sized pizzas. How much did each pizza cost?
57.00 / 4 = 14.25
Each pizza cost $14.25
98 x 36 = (____ x 36) - (2 x 36) = _____
100
3,528
98 x 36 = (100 x 36) - (2 x 36) = 3,528