December Math CBA Review 24-25

Front

What is the total amount of flour Shania uses if her sugar cookie recipe calls for 1.5 cups of flour and she makes 2.5 batches?

Back

3.75 cups

Front

How do you calculate the total number of seats in an auditorium with 420 rows and 35 seats per row?

Back

Multiply the number of rows by the number of seats per row: 420 × 35 = 14,700 seats.

Front

What equation is represented by the model if it shows 0.8 multiplied by 0.4?

Back

0.8 × 0.4 = 0.32

Front

What is the value of the expression [100 + (5 × 4)] ÷ 5?

Back

24

Front

If Kera spent $19.99 on a shirt, $17.50 on a phone case, $29 on a hoodie, and $24.99 on a water bottle, what was her total spending?

Back

$91.48

Front

What is the formula to find the total cost when buying multiple items?

Back

Add the cost of each item together.

Front

How do you find the product of two decimal numbers, such as 0.8 and 0.4?

Back

Multiply the numbers as you would whole numbers, then place the decimal point in the product.

Front

What is the order of operations in mathematics?

Back

Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right) - often abbreviated as PEMDAS.

Front

What does it mean to evaluate an expression?

Back

To calculate the value of the expression by performing the operations indicated.

Front

How do you convert a fraction to a decimal?

Back

Divide the numerator by the denominator.