Unknown Multiplication

• 6 x 4 = 24

• 8 + 12 = 20

• 4 x 5 = 20

• 8 x 3 = 24

Find the unknown factor. 3 X u = 27

• 9

• 7

• 6

• 8

The table shows the total number of beads Ms.Martell needs to make different number of earrings. What is one pattern that can be seen in the table?

• The number of beads increased by 3 each time.

• The number of beads increased by 1 each time.

• The number of beads increased by 12 each time.

• The number of beads increased by 6 each time.

Which rule describes the pattern shown in the table?

• Add 1 to the number of cars to find the number of tires.

• Multiply the number of cars by 2 to find the number of tires.

• Multiply the number of cars by 4 to find the number of tires.

• Add 4 to the number of cars to find the number of tires.

Describe the pattern in the table.

• Add 2 packs to each card; multiply the number of cards by 2.

• Add 5 cards to each pack; multiply the number of packs by 5.

• Add 2 cards to each pack; multiply the number of packs by 2.

• Add 5 packs to each card; multiply the number of cards by 5.

Look at the equation. What is the value of a?

5 X a = 35

• 6

• 30

• 5

• 7

Ms. Martell wrote this equation. What is the unknown factor?

n X 7 = 42

• 5

• 6

• 8

• 7

Choose the TWO number sentences where 4 will make the number sentence true.

• s X 5 = 22

• 7 X s = 29

• s X 8 = 32

• 3 X 2 = s

• 6 X s = 24

FInd the product.

6 X 9 =

• 15

• 45

• 54

• 36

What multiplication sentence is equal to 270?

• 7 X 40

• 5 X 50

• 100 X 27

• 90 X 3