15 seats in 5 train cars = ? seats per train car

$3 \, seats \, per \, train \, car$

$10 \, seats \, per \, train \, car$

$20 \, seats \, per \, train \, car$

$3 \, seats \, per \, train \, car$

$2 \, seats \, per \, train \, car$

16 cups in 4 bottles = ? cups per bottle

$12 \, cups \, per \, bottle$

$20 \, cups \, per \, bottle$

Find the unit rate. 9 flowers in 3 vases = ? flowers per vase

$3 \, flowers \, per \, vase$

$6 \, flowers \, per \, vase$

$3 \, flowers \, per \, vase$

$2 \, flowers \, per \, vase$

$12 \, flowers \, per \, vase$

Unit Rates - Grade 7 - Practice with Math Games

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Math Games for Teachers

Grade 7 - Number Sense and Numeration

Standard 7.NSN.3 - Find the unit rate to solve the equation.

Included Skills:

Proportional Relationships
• determine, through investigation, the relationships among fractions, decimals, percents, and ratios;
• solve problems that involve determining whole number percents, using a variety of tools (e.g., base ten materials, paper and pencil, calculators) (Sample problem: If there are 5 blue marbles in a bag of 20 marbles, what percent of the marbles are not blue?);
• demonstrate an understanding of rate as a comparison, or ratio, of two measurements with different units (e.g., speed is a rate that compares distance to time and that can be expressed as kilometres per hour);
• solve problems involving the calculation of unit rates (Sample problem: You go shopping and notice that 25 kg of Ryan's Famous Potatoes cost $12.95, and 10 kg of Gillian's Potatoes cost $5.78. Which is the better deal? Justify your answer.).

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