*Module 4 Flashcard - Expressions

Front

Evaluate the numerical expression: ( 8 + 3 ) x 7

Back

77

Front

Using the order of operations, which operation do you perform first in 2 + 8 x 3?

Back

8 x 3

Front

Evaluate the numerical expression: 5 × 4 + 2 × 6

Back

32

Front

Evaluate the numerical expression: (5 × 2) × (5 – 3)

Back

20

Front

Kevin studied 20 minutes each day for a spelling test. Which expression models the number of minutes she studied for the test after 5 days?

Back

20 × 5

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).

Front

What does it mean to evaluate an expression?

Back

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

Front

What is a numerical expression?

Back

A mathematical phrase that includes numbers and operations but no variables.

Front

What is the result of 10 + 2 × 3?

Back

16

Front

What is the result of (4 + 6) ÷ 2?

Back

5