Equations
Which equations are true?
Ⓐ 60 ÷ 10 = 6
Ⓑ 48 ÷ 12 = 12
Ⓒ 56 ÷ 7 = 9
Ⓓ 121 ÷ 11 = 11
Ⓔ 63 ÷ 9 = 6
What is A
What is C
What is D
6 x n = 72
What is 12
Jackson wrote different patterns for the rule “add 8.” Select all of the patterns that he could have written.
Ⓐ 27, 35, 43, 51, 59
Ⓑ 5, 10, 15, 20, 25
Ⓒ 40, 32, 24, 16, 8
Ⓓ 32, 40, 48, 56, 64
Ⓔ 75, 65, 55, 45, 35
What is D
What is A
What are the factor pairs of 16?
What is 1 x 16
What is 2 x 8
What is 4 x 4
Which list has only prime numbers?
* 1, 3, 17, 67, 21
* 15, 5, 23, 29, 0
* 2, 13, 37, 71
What is 2, 13, 37, 71
Select all the equations in which 4 would make the equation false.
Ⓐ t x 6 = 24
Ⓑ 44 ÷ r = 4
Ⓒ y x 8 = 32
Ⓓ m ÷ 7 = 28
What is B
What is D
n ÷ 9 = 12
What is 108
What number is incorrect in the pattern below?
49, 59, 69, 77, 89, 99, 109
What is 77
List all the factors of 48
What is 1, 2, 3, 4, 6, 8, 12, 16, 24, 48
Which numbers are divisible by both 5 and 10?
54, 50, 70, 72, 53, 106, 140, 20
What is 20, 50, 70, and 140
Select the true equation.
Ⓐ 4 x 12 = 16 + 16
Ⓑ 27 + 27 + 27 = 7 x 11
Ⓒ 12 x 6 = 9 x 8
Ⓓ 80 – 58 = 3 x 4
What is C
132 ÷ 11 = n
What is 12
What rule does the pattern follow?
2, 4, 8, 16, 32
What is multiply by 2
How many factor pairs does 15 have?
What is 2 pairs
Which group of numbers are divisible by 2?
All odd numbers
all even numbers
All prime numbers
What is all even numbers
Which of the equations is false?
12 x 5 = 39 + 31
119 + 25 = 12 x 12
What is 12 x 5 =39 + 19
9 x n = 63
What is 7
Nina has 9 baseball cards. She began buying baseball cards in packs of 7. How many total baseball cards will she have after buying 6 more packs?
What is 51 baseball cards
What factors are common to 10, 15, and 25?
What is 1
What is 5
Which number is divisible by 3?
73
23
66
130
What is 66
Which equation does not equal to 8?
72 ÷ 9 =n
16 ÷ 8 =n
48 ÷ 6 = n
64 ÷ 8 = n
What is 16 ÷ 8 = n
n ÷ 8 = 12
What is 96
Joel travels 9 miles each day for 6 days. How many miles does he travel at the end of sixth day?
What is 54 miles
What factors are common to both 24 and 16
What is 1, 2, 4, and 8
These numbers are neither prime nor composite
What is 0
What is 1