Factors
Multiples
Multiplication
Comparisons and Equations
Everything but the Kitchen Sink
100

Write down all the factors of 11. Is the number prime or composite?

1, 11 PRIME

100

List 3 multiples of the number 2.

2, 4, 6 etc.

100

Fill in the blanks:

7 x 8 = ____

50 x ___ = 100

6 x ___ = 36

56

2

6

100

The equation 5 x 7 = 35 can mean:

A. 35 rules are 5 rulers and 7 rulers put together

B. 35 pencils are 7 times as many as the 5 pencils at green table

C. 35 markers are 5 markers less than 7 markers

D. 5 erasers split into 7 groups is 35 erasers.

B: 35 pencils are 7 times as many as the 5 pencils at green table

100

Write the missing dimensions on the rectangles on the whiteboard

5, 8

200

Write down all the factors of 12. Is the number prime or composite?

1, 2, 3, 4, 6, 12 COMPOSITE

200

List 3 multiples of the number 6.

6, 12, 18, etc.

200

Fill in the blanks:

___ x 4 = 28

___ x 9 = 36

7 x ____ = 49

7

4

7

200

The equation 9 x 7 = 63 can mean:

A. 9 folders and 7 folders together are 63 folders

B. 9 erasers divided into 7 groups is 63 erasers

C. 63 crayons are 9 times the 7 crayons at green table

D. The difference between 9 binders and 7 markers is 63

C. 63 crayons are 9 times the 7 crayons at green table

200

Claire saw 4 columns of markers in a box of 36 markers. How many markers are in each column? (equation, answer with units)

36 / 4 = 9 markers

OR

___ x 4 = 36 

Answer: 9 markers

300
Write down all the factors of 18. Is the number prime or composite?

1, 2, 3, 6, 9, 18 COMPOSITE

300

List 3 multiples of the number 11.

11, 22, 33, etc.

300

Write and solve (include units) a multiplication equation for this problem:

Dawid is 12 years old. Dawid's grandma is 5 times older than Dawid. How old is Dawid's grandma?

12 x 5 = y

y = 60 years old

300

Pick the 2 equations that best represent this situation: Antuan has 15 toy cars. That is 3 times as many as his friend Cooper has. How many toy cars does Cooper have?

A. 15 = 3 x c

B. 15 x 3 = c

C. 15 - 3 = c

D. 15 / c = 3

A. 15 = 3 x c

300

Fill in this ratio table:

1  |    2    |   ____  |   _____  |   9

----------------------------------------

8  |  ___  |    40    |     80      | ____

1  |    2   |   5     |   10  |   9

----------------------------------------

8  |  16    |  40    |   80  | 72

400

Write down all the factors of 24. Is the number prime or composite?

1, 2, 3, 4, 6, 8, 12, 24 COMPOSITE
400

List 3 multiples of the number 15.

15, 30, 45, etc.

400

Livey bought a dress and a sweater. The dress cost 2 times as much as the sweater. The sweater cost $19. How much did the dress cost?

19 x 2 = $38

400

Pick the 2 equations that best represent this situation: Crystal picked 20 flowers. That is 4 times as many as her friend Rebakah picked. How many flowers did Rebekah pick?

A. 20 x 4 = f

B. 20 = 4 x f

C. 20 / f = 4

D. 20 - 4 = f

B. 20 = 4 x f

400

The Hawks table group has 5 students and each student brought 3 pencils. The Eagles table group has 5 students. and each student brought 5 pencils. After collecting the pencils, Mrs. Raptor divided them evenly among the students at those two tables. How many pencils did each student get? (equation, answer with units)

p = (5x3) + (5x5) / 10

p = (15 + 25) / 10

p = 40 / 10

p = 4 pencils per student

500

Write any prime number and tell me how you know it's prime.

Write any composite number and tell me how you know it's composite.

Answers vary.

500

List 3 multiples of the number 24.

24, 48, 72, etc.

500

Shriyan bought a video game and a DVD. The video game cost $36. The DVD cost $9. How many times more than the DVD did the video game cost?

36 / 9 = 4 times more

500

RANDOM BONUS QUESTION:

Write down all the multiplication equations for 8. Whoever is the fastest and most correct will get a power ticket (and win the points for their team)!

(8x0 =, 8x1= , 8x2=, 8x3 -, etc all the way up to 8x10)

0, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80

500
There are 5 students in purple group. They each brought 3 packs of paper to school. The class needs 8 times as much paper as the entire purple group brought to last the whole year. How many packs of paper does the class need? (need equation, answer with units)

Equation: 5 x 3 = 15 x 8 = 120

Answer: 120 packs of paper

M
e
n
u