NC#1 Graphing, PeMDAS & Volume

Front

What is the formula for finding the volume of a rectangular prism?

Back

Volume = length × width × height.

Front

What does PeMDAS stand for?

Back

Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Front

How do you calculate the total cost of multiple items?

Back

Multiply the number of items by the price of one item.

Front

What is the first operation to perform in the expression 25 x (3-1)?

Back

Subtraction (3-1 = 2, then multiply by 25).

Front

If a plant grew 2 inches in week 1 and 5 inches in week 2, how much did it grow in total?

Back

Total growth = 2 + 5 = 7 inches.

Front

What is the volume of a box that is 3 cm long, 4 cm wide, and 2 cm high?

Back

Volume = 3 × 4 × 2 = 24 cubic centimeters.

Front

Which operation should be performed last in the expression 8 + 2 × 3?

Back

Addition (perform multiplication first: 2 × 3 = 6, then 8 + 6 = 14).

Front

What is the total volume of two boxes with volumes of 24 cm³ and 48 cm³?

Back

Total volume = 24 + 48 = 72 cubic centimeters.

Front

How do you determine which two weeks a plant grew the most?

Back

Compare the growth between each pair of weeks and find the largest difference.

Front

What is the total cost of 3 notebooks that cost $1.29 each?

Back

Total cost = 3 × 1.29 = $3.87.