Factors
Multiples
Prime & Composite
Square Numbers
Area/Perimeter
100
What are factors of 15?
1,3,5, and 15
100

What are the first 5 multiples of 3?

3, 6, 9, 12, 15

100

What is the meaning of prime?

A number that only has 2 factors. (1 and itself)

100
What is 3 squared? (3 X 3)

9

100

Explain how you find the perimeter of a rectangle.

Add up all 4 side.  length + length + width + width

200
Give 2 numbers that are factors of 100 and multiples of 10.
10 and 100
200

Katelyn says that 9, 12, 16, and 20 are all multiples of 4.  True or False.  Explain.

False.  9 is not a multiple of 4.  

200
Which numbers are Prime? 21, 13, 11, 100, 14
13 and 11
200

What is 5 squared?

25

200

Explain how you find the area of a rectangle.

Multiply the length times the width.

300
What number only has one factor?
1
300

Give the first 5 multiples of 6

6,12,18, 24, 30

300

List the factors of 14. Which factors are composite?

1,2,7,14

14

300

Draw a 4X4 array.  What square number does it represent?

xxxx

xxxx

xxxx

xxxx

16

300

If a rectangle has a length of 2 centimeters and a width of 5 centimeters, what is the perimeter?

14 centimeters

400
What is a factor?
A number multiplied with another number which gives a product.
400
What are 2 multiples that the numbers 3 and 4 both share?
12 and 24
400

Give an example of a composite number? Explain how you know.

Many correct responses: 4, 6, 8, 9,10, 12, 14, 15, 16...

400

Name three square numbers between 30 and 70.

36, 49, 64

400

If a rectangle has a length of 4 feet and a width of 6 feet, what is the area?

24 square feet

500
What are factors of 12
1, 2, 3, 4, 6, and 12
500
What are 2 multiples that the numbers 2 and 6 both share?
6 and 12
500

Give an example of a prime number and explain why it's a prime number.

2, 3, 5, 7, 11, 13...  A number that only has one factor pair (1 and itself)

500

Name two square numbers larger than 80.

81, 100, 121, 144...

500

If the area of the rectangle is 18 square inches and the length is 6 inches.  What is the width?

3 inches

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