Understanding Numerical Expressions and Patterns Review

Which expression uses all three: parentheses, brackets, and braces?

Write an expression for "add 7 and 3, then multiply the result by 2."

• Four more than six plus two

• Four times the sum of six and two

• Four plus six, then add two

• Four times six, then add two

Which expression matches the phrase: "Subtract 5 from the product of 8 and 3"?

• 2, 4, 6, 8

• 3, 5, 7, 9

• 1, 3, 5, 7

• 2, 3, 4, 5