First Nine Weeks Review 2023

• Square root of 81

• 2 to the 3rd power

• Multiplying 3 times 4

• Adding 8 plus 3

• 8

• 3

• 4

• w

Which expression states "eight times the quantity of five less than a number?"

• 8(5) < a

• 8(5a)

• 8(5 - a)

• 8(a - 5)

Which model shows the expression "double the difference of a number and six?"

• 
• 
• 
• 

Which of the given values is NOT a prime number?

• 2

• 7

• 19

• 9

• 
• 
• 
• 

Why does the answer's variable, w, have an exponent of 2?

• Because two pairs of w were circled.

• Because a pair of w was circled.

• Because it is two times w.

• Because there was a w leftover.

Finish The Sentence. For a cube root factor tree we circle-

• singles

• pairs

• trios

• quadruples

Fill In The Blanks with The Words Below. When adding or subtracting radicals, the _________ trees must have common _________.

• prime, denominators

• separate, radicals

• bigger, names

• square, cubes

Finish The Sentence with Words Below. When multiplying radicals, the ________ trees are combined, not _________.

• bigger, smaller

• separate, factored

• factor, separated

• square, cubed