Volume and Area
What are the 2 formulas for finding volume?
V = L x W x H OR V = A x H
The fraction 3/4 can also be written as this division expression.
3 divided by 4
Find 23 × 4.
92
Each place value to the left is this many times greater
10 times greater
What does the "P" in PEMDAS stand for?
parentheses
What is the area and volume for a prism with a Height of 9, Length of 3, and Width of 5?
Area = 15
Volume = 135 cubic units
When you multiply two fractions, you multiply these parts.
Numerators and Denominators
Solve: 3,456 ÷ 12
288
Round 3.476 to the nearest tenth.
3.5
Evaluate: (10 − 4) × 3 + 2
20
f the base has an area of 10 square units and the height is 3 units, the volume is this.
30 cubic units
Find 5 × 2/3 and 3/4 x 2/5
10/3 and 6/20
Find 123 × 4 using the standard algorithm.
492
Compare: 0.56 ___ 0.506.
0.56 > 0.506
Explain the mistake: 6 + 4 × 2 = 20.
They added before multiplying
A figure is made of two rectangular prisms with volumes 20 and 15. This is the total volume.
What is 35 cubic units?
You have 4 yards of ribbon. Each piece is 1/3 yard long. This is how many pieces you can cut.
12 pieces
Find 2,436 ÷ 3
812
Write 6.305 in expanded form
6 + (3 x 0.1) + (5 x 0.001)
True or False: You always multiply before dividing.
FALSE
If a prism has volume 48 cubic units and a base area of 6 square units, this is its height.
8 units
What are the 3 steps for changing a Mixed number into an improper fraction?
1. Denominator times whole number
2. Add the numerator to that number
3. Keep denominator the same
A factory makes 125 boxes each day for 8 days. This is the total number of boxes.
1,000 boxes
Find 3.4 × 2.
6.8
Evaluate: 20 − 6 ÷ 3 × 2.
16