Expression
One way to solve 8 × 6 is to double-double-double.
Write this expression.
2 x 2 x 2 x 6
What are the 3 different dimesions you need to solve for volume?
Length, Width and Volume
What label to you use for area?
What label to you use for volume?
area - square units
volume - cubic units
Solve:
(2 × 5) × 4 =
40
Solve
220 ÷ 10 =
22
Jonah was asked to add 4 and 7 then multiply the sum by 9. What expression would show Jonah’s problem?
(4 + 7) x 9
When a question is asked about how many layers a shape has, what dimension is it looking for?
Height
Fill in the blank and explain the relationship.
8 × 5 = 4 × _____
10
54 − (3 × 8)=
30
Brad and Bethany are getting ready for the grand opening of their baseball shop.Their aunt brought in 63 balloons for the celebration. They decided to divide the balloons equally among the 4 picnic tables that had been set out in front of the shop. How many balloons did each table get?
15 ballons
One way to solve 5 × 16 is to find 10 times 16 and divide by 2. Write this expression.
(10 x 16) / 2
Solve for Volume:
4 layers of 3-by-2 cubes (3 × 2) × 4
Hint: Make sure to use labels!
24 cubic units
Is this equation true or false.
199 × 68 = (200 × 68) + (1 × 68)
False
Solve:
(6 × 6) × 2 =
72
A box holds 396 balls. Each layer has 33 balls. How many layers does the box have?
12 layers
To find 15 times 16, I double 15 and halve 16 and then multiply. Write this expression.
30 x 8
Solve for volume:
4 layers of 3-by-5 cubes (3 × 5) × 4
Hint: Make sure you are using labels!
60 cubic units
Fill in the blank.
47 × 98 = (_____ × 47) − (2 × 47) = _____
100
Solve:
2 × (6 × 4) = _____ × 8 = _____
6
After the grand opening, Brad and Bethany’s family and friends—all 63 of them—decided to go to the park to play a game of softball. Each car held exactly 4 people, including the driver. How many cars did they need to take everyone to the park?
16 cars
One way to solve 9 × 36 is to find 10 times 36 and subtract 1 group of 36. Write this expression.
(10 x 36) - (1 x 36)
Brad needs help...again! Each baseball can fit in a 1inch by 1 inch by 1 inch box. He finds a box with a length of 12, width of 6 and a height of 3. How many balls can Brad fit in this box?
216 balls
*This is only correct if you have a label
Solve:
50 × 13 × 2 =
1,300
Solve:
25 × 24 =
600
Solve:
312 ÷ 13 =
24