ET 3/29/23

Evaluate the expression.

49 − 2 x ( 6 + 3 )

• 33

• 31

• 30

• 29

Tags

CCSS.7.NS.A.3

9 + [9 x (2 + 4) ÷ 3] - 2

• 9

• 34

• 19

• 25

Tags

CCSS.7.NS.A.3

13 - 2 x 4 =

• 4

• 24

• 5

• 44

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

3 times larger than the difference between 24 and 20

• 3 x (24 + 20)
• 3 x (24 - 20)
• 24 - 20 x 3
• 24 - (3 x 20)

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

4 more than the sum of 8 and 3

• 4 x (8 + 3)
• 8 + 3 + 4
• 4 + (8 x 3)
• 4 + (8 + 3)

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

How confident do you feel about the order of operations?

• great!

• meh

• :(

• need a little more practice then I will be amazing!

Tags

CCSS.7.EE.B.3

a number added to six is.......

Write the problem.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

P E M D A S

The "p" means _________________

Tags

CCSS.7.NS.A.3

When evaluating this expression, what would be the first expression you would write when solving for step 1?

2 x (5 + 3 x 2 + 4)

• 2 x (8 x 2 +4)

• 2 x (5 + 3 x 6)

• 2 x (5 + 6 + 4)

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

In what step was an error made when solving the numerical expression?

• STEP 1

• STEP 2

• STEP 3

Tags

CCSS.7.NS.A.3