Evaluate Expressions

Front

Using the steps shown, Heather tried to simplify this expression. What was her first mistake? Options: Step 1, Step 2, Step 3, Step 4

Back

Step 2

Front

Which operation should be performed first in simplifying this expression? Options: addition, division, multiplication, subtraction

Back

subtraction

Front

How should parentheses be placed in this expression to represent a value of 82? Options: (7 x 8) + 4 - 2, (7 x 8) + (4 - 2), 7 x (8 + 4) - 2, 7 x 8 + (4 - 2)

Back

7 x (8 + 4) - 2

Front

Number of birds in Wild Things Pet Store: 4 birdcages with 6 canaries each, 1 cage with 8 parakeets.

Back

(4 x 6) + 8

Front

Proper order of operations to simplify an expression? Options: add, divide, multiply; multiply, divide, add; divide, multiply, add; add, multiply, divide.

Back

divide, multiply, add

Front

A parking lot has 6 rows of cars. Each row has 15 cars. If 3 cars left the parking lot, which expression shows the number of cars in the parking lot?

Back

(6 x 15) - 3

Front

Solve.

Back

137

Front

Back

Front

Fred catches 25 fish. Then he releases 10 fish and catches 8 more.

Back

Front

Nick has 25 pens. He gives 10 pens to one friend and 8 pens to another friend. How many pens does he have left?

Back