HTMS Expressions Review 2023-2024

Identify the coefficient(s) in the expression
4m + n + 2

• 4 and 2

• 4 only

• 4, 2 and 1

• 4 and 1

Identify the variables in the expression
3x +  9

• x
• y
• 9
• 3x

How many terms are in the expression
3x + 2y + z

• 5
• 2
• 4
• 3

A term can be made up of which of the following?

• a number
• a variable
• a coefficient with a variable
• all of the above

The number before a variable is the _____.

• term
• constant
• coefficient
• variable

Which expression matches:
the sum of 6 and 5 doubled

• 2 x 6 + 5
• 2(6 + 5)

• 6 + (5 x 2)

True or false:
Addition ALWAYS comes before subtraction.

• True
• False

(3 + 4)² - 32 

• 7
• 112
• 17
• -7

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Write the expression.
$5 less on dinner than James spent

• 5 + j 
• j x 5 
• j - 5 
• j ÷ 5