6th Grade Math NC Check-In #2 Review

Front

What is the formula to calculate the cost of multiple pounds of a product?

Back

Cost = Price per pound × Number of pounds

Front

How do you calculate 25% of a number?

Back

Multiply the number by 0.25 (or divide by 4).

Front

What is the formula for calculating the area of a rectangle?

Back

Area = Length × Width

Front

How do you find the cost of one item when given the total cost and the number of items?

Back

Cost per item = Total cost ÷ Number of items

Front

What is any number raised to the power of zero?

Back

Any number raised to the power of zero is always 1.

Front

If bananas cost $1.19 per pound, how much do 5.5 pounds cost?

Back

$1.19 × 5.5 = $6.54

Front

What is 25% of 80?

Back

25% of 80 is 20.

Front

What is the area of a room that is 10.6 feet long and 2.5 feet wide?

Back

Area = 10.6 × 2.5 = 26.5 square feet.

Front

If Jacob and his friends paid $35.01 for 9 meals, how much did each meal cost?

Back

$35.01 ÷ 9 = $3.89 per meal.

Front

What is the first step in calculating the area of a rectangle?

Back

Identify the length and width of the rectangle.