Arrays and Groups
Write a division sentence for this model:
8 / 4 = 2
Find the quotient. Draw a math model (groups or array).
12 / 3 = ____
12 / 3 = 4
Check the math model.
Which number in this division sentence is the dividend?
24 / 6 = 4
24
Write a related multiplication sentence for the division sentence.
10 / 5 = 2
2 x 5 = 10 or 5 x 2 = 10
Olivia has 25 cookies. She put 5 cookies in bags. How many bags would she need if each bag has the same number of cookies?
25 / 5 = 5 bags
Write a division sentence for this model:
21 / 3 = 7
Find the quotient. Use repeated subtraction.
18 / 6 = ____
18 / 6 = 3
18 - 6 = 12
12 - 6 = 6
6 - 6 = 0
Which number is the quotient?
108 / 9 = 12
12
Which number is missing in this fact family?
___ x 5 = 15
5 x ___ = 15
15 / 5 = ___
15 / ___ = 5
3
Angel swam 10 miles in the span of 5 days. If he swam the same number of miles each day, then how many miles did he swim each day?
10 /5 = 2 miles
Write a division sentence for this model:
30 / 5 = 6
22 / 11 = ___
22 / 11 = 2
Check the math model.
Which number is the divisor?
40 / 5 = 8
5
Complete this fact family:
4 x ___ = 16
16 / ___ = 4
4
Eva has 100 beads to make bracelets. She uses 10 beads for one of the bracelets. If each bracelet has the same number of beads, then how many bracelets can she make?
100 / 10 = 10 bracelets
20 / 5 = 4
Find the quotient. Use repeated subtraction.
16 / 2 = ___
16 / 2 = 8
16 - 2 = 14
14 - 2 = 12
12 - 2 = 10
10 - 2 = 8
8 - 2 = 6
6 - 2 = 4
4 - 2 = 2
2 - 2 = 0
14 / 2 = 7
quotient
Write a fact family using these numbers: 8, 7, 56
8 x 7 = 56
7 x 8 = 56
56 / 7 = 8
56 / 8 = 7
Bailey and Abram are both growing tomato plants. They have 16 seeds to share. How many tomato plants can each student grow?
16 / 2 = 8 tomato plants
Write a division sentence for this math model:
28 / 7 = 4
144 / 12 = ___
144 / 12 = 12
Can 0 be a divisor?
No, 0 can never be a divisor.
Write a fact family using these numbers: 5, 5, 25
5 x 5 = 25
25 / 5 = 5
Ms. Garcia has 120 books in her library. She has 12 shelves. If she wants to put the same number of books on each shelf, then how many books should she put on each shelf?
120 / 12 = 10 books