Prime/ Composite/Factors
Identify whether the number is prime or composite.
A. 2
B. 4
C. 17
D. 21
A. Prime
B. Composite
C. Prime
D. Composite
Jordan ate 2 times as many slices of pizza as Bryan. Jordan ate 8 slices of pizza. How many slices of pizza did Bryan eat?
4
123 x 4
492
Find the sum
126,988 + 103,568
230,556
What is 135 divided by 9?
15
Which list shows all the factors of 12?
A. 1, 12
B. 1, 2, 12
C. 1, 2, 3, 4, 6, 12
D. 1, 2, 6, 12
C
This week Mrs. Clements ran 9 times as far as she did last week. If Mrs. Clements ran 72 miles this week how much did she run last week?
If r represents the amount of miles Mrs. Clements ran last week, choose the multiplication equation that represents the situation.
A. 9 x 72 = r
B. 9 + 72 = r
C. 9 x r = 72
D. 72 + 9 = r
C
14 x 28
392
26,084 - 478
25, 606
What is 468 divided by 4?
117
Which numbers below are composite?
A. 2
B. 6
C. 9
D. 13
E. 35
F. 46
B, C, E, F
Megan has 32 pieces of candy. This is 4 times as many as Juan. How many pieces of candy does Juan have?
a. 8
b. 128
c. 36
d. 28
A
35 x 27
945
854,803 - 1,483
853,320
2947 divided by 7
421
The number 7 is _____ because it has ____ factors.
prime, 2
Which equation represents, "twenty-four is four times as many as six".
24 = 4 x 6
143 x 25
3,575
756,840 + 32,384 + 2,809
792,033
1704 divided by 8
213
Select all the prime numbers.
A. 2
B. 3
C. 9
D. 11
E. 29
F. 45
A, B, D, E
Jasir has 4 baseball cards, Je'Nyah has 5 times as many cards as Jasir. How many cards does Je'Nyah have?
5 x 4 = 20
287 x 17
4,879
900,000 - 4,863
895,137
What is the quotient of 4165 and 5?
833