Expressions
Ratios & Unit Rate
GCF & LCM
Area
Dividing Fractions
100
How many terms are in the expression 4(x+ 8x) when simplified?
1
100
A bag contains 6 blue marbles, 8 green marbles, 9 red marbles, and 17 yellow marbles. What is the ratio of blue marbles to total marbles?
3:20
100
What is the greatest common factor of 24 and 56?
8
100
Match each description to its area. (14, 20, 40, 49)
1. a right triangle with base = 10 cm and height = 4 cm
2. a rectangle with base = 8 cm and height = 5 cm
3. a triangle with base = 4 cm and height = 7 cm
4. a square with base = 7 cm
1. 20
2. 40
3. 14
4. 49
100
What is the quotient of 6 1/4 divided by 5/8?
10
200
How many terms are in the expression 4(x + 8) + 5(y + 3) when simplified, and what are the terms?
3 terms: 4x, 5y, and 47 are the terms.
200
The ratio of blue marbles to red marbles in a bag is 2:5. There are 10 blue marbles in the bag. How many red marble are in the bag?
4
200
Which statement is true?
- The least common multiple of 5 and 7 is 35 .
- The least common multiple of 4 and 16 is 32 .
- The least common multiple of 3 and 9 is 27 .
- The least common multiple of 2 and 8 is 16.
The least common multiple of 5 and 7 is 35.
200
What is the area of this figure?
100, 200, 300, 400
400
200
How many 2/3 ounce servings are in 5 1/2 ounces of oatmeal?
8 1/4
300
What is the mathematical term that describes both 5.3 and 8.2 in the expression 5.3x - 8.2y + 11.1?
coefficient
300
In chess, Justin won 20 games, tied 8 games, and lost 14 games last year. What is Justin's ratio of total games to tied games?
21:4
300
Randy wants to use the Distributive Property to rewrite 56 - 21. Which expression could he use?
8(7 - 4)
7(8 - 3)
4(14 - 8)
2(28 - 14)
7(8 - 3)
300
What is the area of this triangle?
14, 24, 36, 48
24
300
2/3 divided by 1/5
10/3
400
Which expression has like terms?
6r + 4s
6x - 4x
6x + 6y
6r - 6
6x - 4x
400
Leila said that the ratio 2 to 5 may also be written as 2:5. What is another way of writing a ratio?
Fraction
400
What is the greatest common factor of 16 and 84?
4
400
What is the area of this triangle?
8.5, 17.5, 35, 70
35
400
1/4 divided by 5/4?
1/5
500
Was is the coefficient of x4 in the expression below? 2x4 - 3x3 - x2 + 5x +6
2
500
In a class of 54 students there are 6 more girls than boys. What is the ratio of the number of boys to the number of girls
4 to 5
500
Shane wants to use the Distributive Property to rewrite 72 + 54. Which expression could he use?
- 18 ( 4 + 3 )
- 9(8 + 18)
- 7(2 + 4)
- 4(7 + 5)
18(4 + 3)
500
What is the area of the parallelogram?
30, 60, 144, 216
216
500
2/5 divided by 2/3?
3/5