Multiplication
56 x 4
224
Is 67 divisible by 2?
NOPE, 67 is an odd number that does NOT end in a 0,2,4,6, or 8.
List the Factor Pairs for 12.
Hint: There are 3 Factor Pairs.
1 x 12
2 x 6
3 x 4
Write 63 as repeated factors.
Example: 5 x 5 x 5 x 5
6 x 6 x 6
86/2
43
42 groups of 7
294
A number is divisible by _____ if it ends in a 0 or 5.
Divisibility Rule for 5
Which of the following is NOT a factor of 20?
a. 20
b. 2
c. 3.
d. 5
Write 8 x 8 x 8 x 8 using an Exponent
84
108 divided by 9
12
103 times 6
618
564 is divisible by which of the two:
2, 3, 5, 10
2 and 3
1. How many total factors does 12 have?
2. List in order from least to greatest (smallest number to largest number) (:
6 total factors
1, 2, 3, 4, 6, 12
Find the value of 33
3 x 3 x 3 = 27
125/5
25
142 · 3
426
True or False: 172 is divisible by 3.
FALSE
Greatest Common Factor between 20 and 36.
Hint: Create a T Chart for both, identify the largest number that they have in common.
4
True or False: 62 = 6 x 2 = 12
FALSE
62 = 6 x 6 = 36
212 divided by 4
53
210 groups of 9
1890
True or False: 1827 is divisible by 3.
TRUE
Greatest Common Factor for 18 and 42.
6
True or False: 43 = 4 x 4= 16
Justify your answer(:
FALSE
43= 4 x 4 x 4 = 64
453/3
151