6th Grade Math Review

Front

What is the formula for the area of a parallelogram?

Back

Area = base × height

Front

If a video game costs $60 and is on sale for 15% off, how do you calculate the discount?

Back

Discount = original price × discount rate = $60 × 0.15 = $9

Front

How do you find the cost of multiple items if you know the cost of a certain number of items?

Back

Cost per item = total cost / number of items. Multiply by the desired number of items.

Front

What is the formula for the area of a triangle?

Back

Area = (base × height) / 2

Front

If there are 3 monkeys for every elephant, how do you find the number of elephants if you know the number of monkeys?

Back

Number of elephants = number of monkeys / 3

Front

What is the area of a rectangle with a base of 10 units and a height of 5 units?

Back

Area = base × height = 10 × 5 = 50 square units

Front

How do you calculate the percentage of a number?

Back

Percentage = (part / whole) × 100

Front

What is the formula for finding the perimeter of a rectangle?

Back

Perimeter = 2 × (length + width)

Front

If a shirt costs $40 and is on sale for 25% off, how much do you save?

Back

Savings = original price × discount rate = $40 × 0.25 = $10

Front

What is the formula for the area of a circle?

Back

Area = π × radius²