Multiplying Decimals
Dividing Decimals
Previous Chapters
Perimeter/Area
Random Trivia
100

Multiply 7 and 0.9

6.3

100

Evaluate a/b if a = 2.8 and b = 2.

1.4

100

Add.

5.235 + 123.932

129.167

100

If a square has a side that is 5.1 ft long, what is the area of that square?

26.01 ft2

100

What does 'AI' stand for?

Artificial Intelligence

200

Multiply 1.4 and if z = 3.2.

4.48

200

What is 27.2/3.4?

8
200

Subtract.

1,293.20 - 3.28

1,289.92

200

What is the perimeter of a rectangle that is 4.3 by 2.2 ft.?

13 ft.
200

In which book series does a young boy discover he is a wizard on his 11th birthday?

Harry Potter

300

Find 2.73 x 4.2

11.466

300

Divide. 147.3/5

29.46

300

Find the median of this set of data:

12, 3, 9, 14, 2

9

300

A rectangle measures 2 ft by 4 ft. What is the perimeter?

12 ft.
300

What are the three primary colors?

Red, Blue, Yellow

400

8.95 x 6.2

55.49

400

Divide 20.01 by 2.3.

8.7

400

Find the prime factorization of 72:

2 x 2 x 2 x 3 x 3

400
Find the area of a rectangle that is 12.1 ft by 2 ft?

24.2 ft2

400

Who holds the world record for the most olympic medals?

Michael Phelps (what sport?)

500

Every month, John pays $124.25 for his Wi-Fi. How much will he pay in a whole year?

$1,491

500

Julie and 3 of her friends bought tickets to a concert. Their tickets altogether cost $302. How much did each ticket cost?

$75.50

500

2 x (2- 3) + 8

34

500

What is the difference between the perimeter and the area of an object?

The perimeter is the distance around a shape, while the area is the space within a shape.

500

What is the name of the two best friends of Simba in "The Lion King?"

Timon and Pumbaa

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