Division Terms
The inverse of multiplication is _________
division
Estimate.
102 / 10
10
input: 1, 2, 3, 4, 5
output: 2, 3, 4, 5, 6
add 1
Write 2 related multiplication facts for the numbers below:
2, 3, 6
2 x 3 = 6
3 x 2 = 6
60 / 3
20
Identify the dividend:
27 / 9 = 3
27
Estimate.
2143 / 7
300
Find the output values.
Rule: multiply by 2
input: 2, 4, 6, 8
output: 4, 8, 12, 16
Write 2 related division facts for the numbers below:
5, 6, 30
30 / 5 = 6
30 / 6 = 5
200 / 5
40
Identify the divisor:
12 / 3 = 4
3
Estimate.
3675 / 6
600
Find the output values.
Rule: multiply by 9
input: 3, 4, 5, 6
output: 27, 36, 45, 54
Write 4 related facts for the numbers below:
4, 8, 32
4 x 8 = 32
8 x 4 = 32
32 / 4 = 8
32 / 8 = 4
1,000 / 10
100
Identify the quotient:
12 / 4 = 3
3
Estimate.
8190 / 4
2000
Identify the rule and remaining 2 output values.
input: 500, 600, 700, 800, 1100, 1400
output: 100, 200, 300, 400, ____, ____
Subtract 300
700, 1100
Write 4 related facts for the numbers below:
10, 20, 200
10 x 20 = 200
20 x 10 = 200
200 / 10 = 20
200 / 20 = 10
540 / 9
60
The quotient is 56. The divisor is 9. What is the dividend?
6
Estimate.
21,206 / 7
3,000
Find the rule and remaining 3 output values
input: 3, 6, 9, 12, 15, 18, 21
output: 30, 60, 90, 120, ___, ____, ____
Rule: multiply by 10
150, 180, 210
Write 4 related facts for the numbers below:
40, 80, 3200
40 x 60 = 3200
60 x 40 = 3200
3200 / 40 = 60
3200 / 60 = 40
2000 / 50
40