Math STAAR Review #1

Front

What is the total cost if a team pays $95 to play in each of 6 tournaments?

Back

Total cost = 6 tournaments × $95 = $570.

Front

What is the formula to calculate the perimeter of a rectangle?

Back

Perimeter = 2 × (length + width).

Front

If the width of a rectangle is 10 feet and the perimeter is 46 feet, how do you find the length?

Back

Use the formula: 46 = 2 × (length + 10). Solve for length.

Front

How many total balloons are there if there are 11 packages with 6 balloons each?

Back

Total balloons = 11 packages × 6 balloons/package = 66 balloons.

Front

If half of the balloons in each package are red, how do you calculate the number of red balloons?

Back

Red balloons = Total balloons ÷ 2 = 66 ÷ 2 = 33 red balloons.

Front

What is the total number of balls Hector threw if he threw 4 red and 3 green balls each time for 14 times?

Back

Total balls = 14 times × (4 red + 3 green) = 14 × 7 = 98 balls.

Front

What is the equation to find the total number of red balloons if there are 11 packages with 6 balloons each?

Back

Equation: 11 × 6 ÷ 2 = 33.

Front

What does the term 'perimeter' mean in geometry?

Back

Perimeter is the total distance around a two-dimensional shape.

Front

What is the definition of multiplication?

Back

Multiplication is the process of adding a number to itself a certain number of times.

Front

What is the difference between a rectangle's length and width?

Back

Length is the longer side, while width is the shorter side of a rectangle.