Equal Groups
Equal Sharing
Commutative Property
Relating Multiplication and Division
Finding the Unknown
100
How can you use a drawing to represent 4 equal groups of 6?
Answers May Vary
100
Look at the array.
What multiplication equation represents the array?
5 x 3 = 15
100
Which representations show that the products are equal? Choose all that apply.
2 × 3 and 3 × 2
A)
B)
C)
D)
A AND B
100
3 groups of 3 = 9
9 divided by 3 = 3
What representation shows equal groups for the equations?
Pictures may vary
100
What is the unknown? Complete the equation.
4 × _____ = 32
8
200
Look at the equal groups.
Which multiplication equation represents the equal groups?
3 x 7 = 21
200
Mr. Bartlett's classroom has 5 rows of desks with 6 desks in each row.
How many desks are in the classroom?
30
200
Which representations show that the products are equal? Choose all that apply.
8 × 3 and 3 × 8
.A)
B)
C)
D)
B AND C
200
5 groups of 2 = 10
10 divided by 5 = 2
What array represents the equations?
Arrays may vary
200
What is the unknown? Complete the equation.
_____× 3 = 24
8
300
Haley buys markers in packages of 4. If Haley buys 3 packages, how many markers will she buy?
4 x 3 = 12
300
14 ÷ 2 = ?
7
300
Avery says that 2 × 7 and 7 × 2 have the same product. Is Avery correct? What is the answer?
Yes, and the answer would be 14
300
Look at the model.
Which multiplication and division equations represent the model? Choose all that apply.
A)
15 ÷ 5 = 3
B)
3 × 5 = 15
C)
3 × 6 = 18
D)
15 ÷ 5 = 4
A AND B
300
Greg has 21 plates. He wants to place an equal number of plates at 3 tables. How many plates should be placed at each table?
7 plates
400
Look at the representation.
What division equation represents the equal grouping?
20 / 4 = 5
400
30 ÷ 5 = ?
6
400
Brett has 3 packs of 4 pens each, and Lindsey has 4 packs of 3 pens each. What multiplication equation matches both products?
3 x 4 = 12
or
4 x 3 = 12
400
Look at equation and the array.
6 × 3 = 18
What is a related division equation?
18 / 3 = 6
400
Chris has 30 ounces of water that he wants to divide equally to water 5 plants. How much water does each plant get?
6 ounces
500
Sherice has 24 books to give away. If Sherice wants to give 3 books to each friend, how many friends will receive books?
24 / 3 = 8
500
There are 16 balloons for a celebration. The balloons are shared equally among 4 tables. How many balloons are at each table?
4 balloons
500
Thomas needs to set up 35 chairs in equal rows for a talent show. He sets up 5 equal rows of 7 chairs.
Is there another way he can set up the chairs in equal rows?
7 rows of 5 chairs
500
Ms. Miller has 50 sheets of color paper to give to her students. There are 10 students, and each student gets the same amount of paper. How much paper do they get?
5 sheets
500
Tia and Elliot need to find the number that makes this equation true: 6=3× ?. Tia says it is 2. Elliot says it is 18. Who do you agree with?
Tia