Evaluate the expression
(8x5) x 2
(98 x 157) + (1 x 157) = 100 x 157
What is False
To find 15 x 18,
I double and halve.
(15 x2) x (18/2)
Four friends made 52 cookies and shared them equally. How many did each friend get?
13 cookies
What is the volume of a
(2 x 7) x 5 rectangular prism?
70 units 3
(4 x 9) - 5
What is 31
True or False
Is 31 a composite number?
What is False
To find 9 x 26,
I find 10 times 26 and subtract 1 group of 26.
(10 x 26) - (1 x 26)
There are 42 kids in the After School Club. Tomorrow they are going to the park. If each car can carry 6 kids, how many cars will they need to get to the park?
7 cars
What is the volume of a
(4 x 5) x 6 rectangular prism?
120 units3
BONUS FOR ALL:
What is the Packers record?
What is 2-1-1
18 x 120 = 9 x 240
What is True
To find 17 times 38,
I multiply 10 times 38 and add it to 7 times 38.
(10 x 38) + (7 x 38)
Andrew paid $65.00 for 4 super size pizzas. How much did each pizza cost?
$16.25
What is the volume of a rectangular prism with the dimensions:
(8x9)x2
144 units3
4 x (5+20)
What is 100
What are ALL the factors of 36
1,2,3,4,6,9,12,18,32
To find 42 times 25,
I double and halve.
(42/2) x (25 x 2)
Solve 34 divided by 3 using the area model or standard algorithm.
See board: 11 remainder 1
Brad counted the number of balls in one layer of a box, and found out there were 24. The box has 6 layers. How many balls can the box hold in all?
144 baseballs
(800 x 2) + (62 x 10)
1,600 + 620 = 2,220
What are the 3 principals names?
Mrs. Lyon, Mr. Ryan, Mr. Nelson
To find the volume of a box that has a 19 by 22 base and 27 layers, I multiply the dimensions of the base by the height.
(19 x 22) x 27
Guy and his three friends raked leaves every weekend for a month. By the end of the month, they earned $86.00. They paid $4.00 to Guy’s little brother for helping out a little on the last day. Then the four friends divided the rest of the money equally. How much did each friend get?
$20.50
If my volume is 180 units3 and my length=6 , width=3, what is my height?
10 units