Multiplication
Which of the following comparisons best represents the equation 27 = 3 x 9?
A. 9 is 27 times as many as 3
B. 9 is 3 times as many as 27
C. 27 is 9 times as many as 3
C. 27 is 9 times as many as 3
845 / 5
169
Kody started with 4 tiles, and is adding 2 tiles each time. How many tiles will Kody have after he has repeated the pattern four times?
12
Which of these is a multiple of 9?
A. 3
B. 27
C. 19
B. 27
The perimeter of a large, rectangular frame is 54 inches. If the width of the frame is 15 inches, what is the length of the frame?
12 inches
What is the product of 4 and 6,427?
25,708
258 / 2
129
A. 3, 11, 19, 27, 35
B. 4, 12, 18, 26, 32
C. 6, 13, 20, 27, 34
A. 3, 11, 19, 27, 35
A. 0 and 30
B. 1 and 30
C. 3 and 10
B. 1 and 30
C. 3 and 10
Ryker glues string around the edge of a square painting. The length of one side of the painting is 12 inches. How many inches of string does Ryker use?
48 inches
The school library has 36 book shelves. Each shelf can hold 42 books. How many books can the shelves in the library hold all together?
1,512 books
636 / 3
212
49, 59, 69
What are all the factors of 24?
1, 2, 3, 4, 6, 8, 12 and 24.
The length of a rectangle is 4 inches. The width is 7 inches. What is the total area?
28 inches
72 x 48 = (70 + 2) x (40 + __ )
8
4,529 / 6
754 R
56, 67, 78, 89, 100, ___, ____, ____
111, 122, 133
Is 7 a prime or composite number?
Prime
The total area is 100 square feet of a rectangle. The width is 5 feet. What is the length?
20 feet
A. c = 44 + 4
B. C = 44 X 4
C. C= 44 / 4
C. c = 44 / 4
8,473 / 8
2,118 R
Complete the pattern: 4, 8, 16, 32, ___, _____
64, 128
Is 14 a prime or composite number?
Composite
60 centimeters