Common Assessment 1

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1.
1 point
Identify the property.

(6+9) + 7 = 6 + (9 + 7)
2.
1 point
Susan said that 5(4a + 9)= 20a +___.
3.
1 point
Identify the property.

15 x 1 = 15
4.
1 point
Translate between words and math. On your own paper write each of the following expressions.

Use n as your variable.

A number decreased by eight.
5.
1 point
It costs $100 to rent the skating rink plus $5 per person. The cost for any number of people can be found by the expression 100+5x. What is the cost of renting the skating rink for 25 people?
6.
1 point
What is the name of the 5 in the following expression?

5x
7.
1 point
Name the like terms.

3x 5m 9x 17
8.
1 point
On a seperate sheet of paper, draw a coordinate grid- label the axes, origin, and quadrants. Put a point at (-3, 1) label it A.

Pick TRUE for your answer and turn into Ms. Smith your labeled coordinate grid.
9.
1 point
Solve.

(50÷5)6+8 ×3
10.
1 point
Honey wrote that 9^2=18. What is the correct answer?
11.
1 point
Identity the Property.

5 ( 6 + 8) = 5 x6 + 5 x 8
12.
1 point
Solve using order of operations.

9÷3+6×2
13.
1 point
Vanessa said that (4+8)+2=4+(2+8) was an example of the associative property of addition. What property is this?
14.
1 point
Translate between words and math. On your own paper write each of the following expressions.

Use n as your variable.

The quotient of a number and sixteen.
15.
1 point
Evaluate using a=4 b= 6 c=9

cb – a
16.
1 point
The coefficient of every variable without a coefficient is 1. What property allows for this?
17.
1 point
Julie said that 3a and 4a^2 are like terms.
18.
1 point
What is the name of the 19 in the following expression?

19+5x
19.
1 point
Leslie wrote 5-3a for her answer, but the question said 5 less than 3 times a number. What is the correct way to translate between words and math?
20.
1 point
Jake solved the following problem 30÷3×2=5 and his teacher marked it wrong. What is the correct answer the problem?
21.
1 point
Solve.

(4+8)/3
22.
1 point
Translate between words and math. On your own paper write each of the following expressions.

Variable Must be n.

Four less than five times a number.
23.
1 point
Evaluate using a=4 b= 6 c=9

ac/b
24.
1 point
What is the name of the x in the following expression?

5x
25.
1 point
Identify the property.

(3 x 2) x 4 = (3 x 4) x 2
26.
1 point
List the property used to combine the like terms.
5(x+6)+ 7x
5 ( 1x+6 )+ 7x ________________________
5x+30+7x ________________________
5x+7x+30 _________________________
12x+30
27.
1 point
Evaluate using a=4 b= 6 c=9

(c+b)+a