Powers of Ten
Volume
Vocabulary and Explanations
Multiply
Divide
100
5224 x 10^3
5,224,000
100

YOU MUST SHOW YOUR WORK! Find the volume for a shape that has a height of 10cm, a width of 5cm, and a length of 2cm.

100cm3

100
What is the vocab word we use when the answer needs to be written using a base of ten and an exponent?
exponential notation
100
63.9*7
447.3
100
5.4/0.6
9
200
5224 / 10^3
5.224
200

YOU MUST SHOW YOUR WORK! Find the volume for a base of 8 and height of 14.

112 units cubed

200
The word used to describe when you take a guess of what you answer MAY BE LIKE by using numbers that are easy to compute in your head.
estimate
200
44.84*9.2
412.528
200
3.37 / .5
6.74
300
15 x 10^1
150
300

YOU MUST SHOW YOUR WORK! Solve for the volume of the shape with a base of 12mm and a height 8mm.

96mm3

300
Explain the steps you take to multiply decimals
1. Do not line up the decimals. 2. Multiply as usual. 3. Count the number of place value positions that are to the right of the decimal. 4. Put the decimal back in.
300
8.6x5.01
43.086
300
.27 / .09
3
400
15 / 10^1
1.5
400

YOU MUST SHOW YOUR WORK! Find the volume of a shape with a length of 11 cm, a height of 5 cm, and a width of 16cm.

880cm3

400
Explain how you know where to put the decimal point in a problem when you are multiplying or dividing by a power of ten.
The multiplication symbol tells me I am moving the decimal to the right and the exponent tells me how many place value spots. The division symbol tells me I am moving the decimal to the left and the exponent tells me how many place value spots.
400
16.92 x 8.4
142.128
400
.4 / .05
8
500
8106 x 10^2 and 8106 / 10^2
810,600 and 81.06
500

YOU MUST SHOW YOUR WORK! Find the volume for a cube with a side length of 8in.

512 in3

500
Name two formulas for volume
V= LxWxH and V= BxH
500
6.314*2.08
13.13312
500
52.8 / 6.4
8.25
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