6th Grade 4th Quarter Summative

The expression shown can be used to calculate the amount of money in dollars a grocery store customer should receive in change when paying with $50.

50 – (14 +12+ 2(5) + 2(2) + 3 )

What amount of change in dollars should the customer receive?

Mathematical Equivalence

ON

Four points are labeled on the number line. Which point best represents 1/3?

• Point K

• Point L

• Point M

• Point N

Solve.

5(-6) + (-7)

Mathematical Equivalence

ON

The weight of one serving of trail mix is 2.5 ounces. How many servings are there in 22.5 ounces of trail mix?

• 11.5

• 25.0

• 56.25

• 9.0

Mathematical Equivalence

ON

The ratio of the number of boys to the number of girls in a choir is 5 to 4. There are 60 girls in the choir. How many boys are in the choir?

• 75

• 61

• 48

• 80

Dolores spent $13.00 of the $20.00 in her wallet. Which decimal represents the fraction of the $20.00 Dolores spent?

• 0.35

• 0.13

• 0.07

• 0.65

A scientist used 786 milliliters of a liquid for an experiment. How many liters of the liquid did the scientist use for this experiment?

• 786,000L

• 7.86L

• 0.786L

• 0.0786L

On Wednesday 72% of the customers who bought gas at a gas station made additional purchases. There were 250 customers who bought gas. How many of these 250 customers made additional purchases?

Mathematical Equivalence

ON

An engine is operating at 25% of its full power. Which number line shows a point that represents 25%?

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