Quiz about Mr. True Unit 5 (6th Grade Math) 24-25

Question 1

Write the following expression using exponents.

$$\left(\frac{6}{7} ight) imes\left(\frac{6}{7} ight) imes\left(\frac{6}{7} ight) imes\left(\frac{6}{7} ight) imes\left(\frac{6}{7} ight) imes\left(\frac{6}{7} ight) imes\left(\frac{6}{7} ight)$$

Accepted Answer

$$\left(\frac{6}{7}\right)^7$$

Answer

$$\left(\frac{6}{7}\right)^5$$

Answer

$$\frac{42}{49}$$

Answer

$$\left(\frac{6}{7} ight) imes7$$

Question 2

Translate the expression.

"the quotient of a number times 3 and 50"

Accepted Answer

$$\frac{3w}{50}$$

Answer

$$\frac{50}{3w}$$

Answer

$$3\left(w\div50\right)$$

Answer

3w-50

Question 3

Which best describes 14 in the expression?

14x + 5

Accepted Answer

Coefficient

Answer

Constant

Answer

term

Answer

variable

Question 4

Which option includes the list of like terms in the expression below?

Hint: Which terms match?

7x + 4 + 4x + 7y + 7

Accepted Answer

7x, 4x

Answer

7x, 7y

Answer

4x, 4

Answer

7x, 4x, 7y

Question 5

Simplify the following expression.

2x +16 +5x

Accepted Answer

7x+16

Answer

8x+16

Answer

21+5x

Answer

2(x+8+5)

Question 6

Simplify the expression below.

54 + 8x -5x - 11 + x

Accepted Answer

4x + 43

Answer

3x + 54 - 11

Answer

45 + 4x

Answer

3x + x + 54

Question 7

Simplify the expression below.

2(8x + y) + 5(x + 2y)

Accepted Answer

21x + 12y

Answer

16x+2y

Answer

21x + 3y

Answer

15x +9y

Question 8

Which expression is written in "factored form" correctly?

14x + 4

Accepted Answer

2(7x + 2)

Answer

7(x + 4)

Answer

4(x + 2)

Answer

18x

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