Multiplication
Division
Prime, Composite, Factors, and Multiples
Area and Perimeter
100
247 x 8
1,976
100
45 divided by 3
15
100
Is 14 prime or composite? List its factors to prove your answer?
Composite. Factors: 1, 2, 7, 14 or (1 x 14) and (2 x 7)
100
A square has a length of 8. What is its area?
64 square units
200
The school cooks made 45 cookies for each classroom. There are 13 classrooms in the building. How many cookies did the school cooks make?
585 cookies
200
145 divided by 4
36 r 1
200
List all the factors of 36 from least to greatest.
1, 2, 3, 4, 6, 9, 12, 18, 36
200
A rectangle has a length of 4 and a width of 7. What is its perimeter?
22 units
300
52 x 61
3,172
300

247 divided by 5

49 R 2

300

List the first eight multiples of both 4. Circle the number that is also a multiple of 5. 

4, 8, 12, 16, 20, 24, 28, 32

Circle 20.

300
A rectangle has a length of 3 and an area of 15. What is its width?
5 units
400
87 x 64
5,568
400

754 divided by 3

251 R 1

400

List the factors of both 4 and 16. Circle common factors.

4: 1, 2, 4 16: 1, 2, 4, 8, 16

Common factors: 1, 2, 4

400
A rectangle has a length of 12 and a width of 9. Find its area and perimeter.
Area = 108 square units Perimeter = 42 units
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