VOLUME
AREA
PLACE VALUE
ROUNDING
ADDING AND SUBTRACTING DECIMALS
100

Mi Linh has a box that is 5 inches long, 4 inches tall, and 5 inches wide. 

How many cubic inches is Mi Linh's box?

100 CUBIC INCHES

100

a square shaped canvas is 12 inches wide. What is the area of this square canvas?

144 square feet

12x12=144

100

19,424

What is the place value of the underlined digit?

The thousands place

there are 9 thousands

100

123 rounded to the nearest tens place

hint: underline the digit, look next door, 5 or more let is soar, 4 or less let it rest. Numbers in front stay the same, numbers behind zero's their name.

120

100

11.59 - 3.6

4.11

200

A lucky charms box measures 8 inches long, by 3 inches wide, and 12 inches tall. What is the cubic measurement of the box?

V= B/(Lxw)xH

V=(8x3)x12

V=24x12

V=288

200

The length of a room is 22 feet, and the width is 13 feet. What is the total area of the floor of the room?

286 square feet

200

Write 7,894 in word form

Seven thousand eight hundred ninety four

200

4,567 rounded to the nearest thousand


hint: underline the digit, look next door, 5 or more let is soar, 4 or less let it rest. Numbers in front stay the same, numbers behind zero's their name.

5,000

200

  18.912  -  9.31

9.602

300

Ms. Taylor wants to add a shelf that is 36 cubic feet to her office. It has a length of 2ft, and a width of 3ft. What is its height?

the height is 6 feet.

(3x2x6=36)

300
The area of the surface of a desk is 280 cubic inches. If the length is 10 inches, what is the width?

W= 28 inches

280=10xW

280=10x28

300

Write 1,645 in expanded form

1000+600+40+5

300

1.867 rounded to the nearest tenth

hint: underline the digit, look next door, 5 or more let is soar, 4 or less let it rest. Numbers in front stay the same, numbers behind zero's their name.

1.9 or 1.900

300

15.375 - 5.16

10.215

400

A closet is 40 cubic feet, Each dimension has to be greater than 1 foot. What could its possible dimensions be (LxWxH)? 

2x2x10

5x2x4


400

Which of the following requires the formula for area (LxW) and not the formula for volume (LxWxH)?

  1. Dimensions of a brownie pan youre filling with batter

  2. The measurements of a package you're mailing off

  3. The measurement of the surface area of a table

  4. The dimensions of a jewelry box

3. The measurement of the surface area of a table

400

800 is _______ x 80

A. 10x

B. 100x

C. 1/10 x

D. 1/100 x

800 is 10 x 80

800 = 10 x 80

400

1,234.567 rounded to the nearest HUNDREDTHS place

1,234.570

400

Estimate the sum of 9.32 + 8.812 by rounding to the nearest whole number

approximately 18

500

Box A is 10x6x2 feet. What is the the total Volume of box B if each of box B’s dimensions are exactly half of box A’s?

Box b is 60 cubic feet.

10x6x2=120 cubic feet

half of 120 cubic feet is 60 cubic feet

500

Devin draws a rectangle that has an area of 120 square centimeters, it is 10 centimeters wide. If Area= LxW, Write an equation with an "L" for the missing length. What is the missing length?

A= LxW

120= Lx10

L=12

500

19,291

How many times greater is the value of the 9 in the 10s place than the value of the 9 in the thousands place?

the 9 in the 10s place (90) is 1/100 the value of the 9 in the thousands place (9000)

9000 x (1/100)= 90

500
Cheez-itz are 3.49, peanutbutter is 5.65, a bottle of arizona tea is 1.99. Approximately how much will you spend on these snacks in total. Round to the nearest whole number to estimate.

Approximately $11

$3.49 rounds to $3, $5.65 rounds to $6, and $1.99 rounds to $2

3+6+2=$11

500

solve 56.7 - 12.34. Then decompose the answer/ write the answer in expanded form.

ex: 123.456 decomposed/expanded 

= 100 + 20 + 3 + 0.4 + 0.05 + 0.006

40 + 4 + 0.3 + 0.06 (44.36 decomposed/expanded) 

 56.7 - 12.34 = 44.36

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