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
Round 6,865 to the nearest ten.
6,870
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
Round 4,298 to the nearest ten.
4,300
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
Round 1,229 to the nearest hundred.
1,200
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
Round 8,400 to the nearest thousand.
8,000
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
For an assignment, James researched the population of Tampa for the year 2018. If James rounded the population to the nearest thousand, what was the number he displayed?
Population: 9,688
10,000