Lesson 30 Quiz: Evaluate, Write and Interpret
star
star
star
star
star
Last updated 2 months ago
5 Nsɛmmisa

Roger is 16 years old. His sister Betty is 3 years more than half of his age. Write a numerical expression to represent Betty's age.
Decide if each expression represents one third the sum of 5 and 4. Choose Yes or No for each expression.

Decide if the value of each expression is less than, equal to, or greater than 24.
2 x 6 x 4
6 x (5-4)
(4 x 6) x (3 - 2)
Insert parentheses into the expression below so that the value of the expression is 2. Show your work.
Which expression has a value of 36?