Prime & Composite

Multiplication

Division

Multi-Step Word Problems

Basic Facts

100

A number that can only be multiplied by 1 and itself.

What is a prime number?

100

Jenna is 11 years old. Her grandma is 6 times older than Jenna. How old is the grandma?

What is 66 years old? (11x6)

100

36 divided by 6 = _________

6

100

Solve.

(4x5)+(5x6)= ______

20+30=50

100

6x10=___

60

200

A number that has MORE factors than 1 and itself.

What is a composite number?

200

Jeremy got candy for Christmas. He got 21 pieces of candy. His sister got 3 times as much candy as Jeremy. What equation represents how much candy his sister got?

21x3=C (c represents candy)

200

Ms. H has 24 students in her math class. Ms. J has half the amount of students. How many students does Ms. J have?

24/2=12 students

200

Table 1 has 5 students. Each student has 4 pencils. Table 2 has 4 students. Each student has 4 pencils.

How many pencils do both groups have total?

5x4=20

4x4=16

20+16=36 pencils total

200

3x8=____

24

300

What kind of number is 7? Prime or composite? Why?

What is a prime number because its only factors are 1 and 7?

300

Ms. Green is 4 times as old as Mason. Mason is 10 years old. How old is Ms. Green?

10x4=40 years old

300

Jack saw 5 columns of crayons in a box of 30 markers. How many markers are in each column? Solve.

30/5=6 in each column

300

The 2nd grade has 60 students. The 4th grade has 2 times as many students in 2nd grade. How many MORE students are in 4th grade?

60x2=120 students

120-60=60 more students

300

10x______=80

8

400

16 is a ___________ number because _________________________

What is a composite number because it has multiple factors (1,16,2,8,4)?

400

Mr. Smith bought pants and a shirt. The pants were 3 times as much as the shirt. The shirt costs $15. How much were the pants?

15x3=$45 for the pants

400

Krista bought a book and a toy. The toy cost $24 and the book cost $8. How many times more than the book did the toy cost?

24/8=3 times more

400

Ms. B has 5 library bins. Each bin has 6 books.

Ms. K has 2 library bins. Each bin has 5 books.

They need to combine their books and divide them EVENLY between the two classes? How many books will each class get?

Ms. B= 5x6=30

Ms. K= 2x5=10

30+10=40

40/2= 20 books each class

400

7x_____=42

6

500

List ALL the factors for 20.

What is 1, 20, 10, 2, 5, and 4?

500

What equation represents

"35 markers are 7 times the 5 crayons at the purple table"?

7x5=35 markers

500

Katherine needed cookies for her birthday party. Cookies came in packs of 5. She has 40 people coming to her party. How many packs of cookies will she need?

40/5=8 packs of cookies.

500

There are 4 students at the green table. They each brought 2 packs of markers. The class needs 4 times as much markers as the green table. How many packs of markers does the class need?

4x2=8x4=32 packs of markers

500

____x5=35

7