Decimals
Fractions
Perimeter
Area
Mystery
100

How would you say "0.2" in words?

Two tenths

100

Write an equivalent fraction for 1/3. 

2/6 or 3/9 or 4/12

100

Find the perimeter of a quadrilateral with the side lengths 3 inches, 6 inches, 9 inches, and 10 inches.

28 inches

100

Find the area of a square that has a side length of 10 feet.

100 square feet

100

What is the square root of 9?

3
200

How would you say "0.48" in words?

Forty-eight hundredths

200

2/3 + 2/3 = ?

1 and 1/3

200

Find the perimeter of an equilateral triangle with a side length of 22 feet.

66 feet

200

Find the area of a rectangle with a length of 9 inches and a width of 12 inches.

108 square inches

200

List all the factors of 28.

1 & 28; 2 & 14; 4 & 7

300

How would you say "0.901" in words?

Nine hundred one thousandths

300

3/9 x 2/7 = ?

6/63

300

Find the perimeter of a hexagon with the side length 20 centimeters.

120 centimeters

300

The height of a rectangle is 14 centimeters. The area is 98 square centimeters. What's the width?

7 centimeters

300

400.32 - 297.48 = ?

102.84

400

How would you say "3.06" in words?

Three and six hundredths

400

8/10 divided by 2/10

4

400

Find the perimeter of a rectangle with a length of 13 meters and a width of 21 meters.

68 meters
400

The area of a square is 36 meters. What is the side length?

6 meters

400

Write out the expanded version of 104.

10 x 10 x 10 x 10

500

How would you say. "10.005" in words?

Ten and five thousandths

500

2/6 + 2/7 = ?

26/42

500

The perimeter of a rectangle is 110 yards. The length is 25 yards. What's the width?

30 yards

500

There is a rectangle that has an area of 202 square yards. There is a triangle half that size. What's the area of the triangle?

101 square yards

500

34.5 x 21.8 = ?

752.1

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