Multiplication and Division
Find the product.
10 x 7 = ____
10 x 7 = 70
Jeanine has 8 stacks of pennies. There are 7 pennies in each stack. How many pennies does Jeanine have?
8 x 7 = 56
56 pennies
An array has 7 rows and 3 columns. How many items are in the array in all?
21
21 ÷ 7
3
Sarah scores 2 points in each soccer game. If she plays 9 soccer games, how many points does she score in all?
Sarah scores 18 points. 2 x 9 = 18.
Which shows a way to solve 8 x 5?
a. Skip count by 5s. 5, 10, 15, 20, 25
b. Look at a multiplication table. Find the intersection of the 5s row and the 5s column.
c. Use repeated addition. 8+8+8+8+8+8+8+8
d. Use the distributive property: (4 x 5) + (4 x 5)
d. Use the distributive property: (4 x 5) + (4 x 5)
Which multiplication equation could you use to help find 24÷6=__?
a. 6 x 6 = 36
b. 1 x 6 = 6
c. 4 x 4 = 16
d. 4 x 6 = 24
Marcus split his 48 toys into 6 groups. How many toys are in each group?
8 toys
How can I solve 2 x 7?
a. Skip count by 2s: 2, 4
b. Find where the 4s column and the 7 column intersect on a multiplication table.
c. Use repeated addition: 7 + 7
d. Use the distributive property: (2 x 4) + (2 x 3)
c. Use repeated addition: 7 + 7
Which division equation could be used to solve 3 × ? = 15
Which division equation could be used to solve 3 × ? = 15
a) 15 ÷ 3 = ?
b) 15 ÷ 5 = ?
c) 15 ÷ ? = 6
d) 3 ÷ ? = 15
A bracelet needs 5 beads.
A necklace needs 4 beads.
If Eddie and his sister each make a bracelet and a necklace, how many beads will they need in all?
18 beads
x 6 7
2 12 ?
5 30 35
14