division and elapsed time

Which operation is performed FIRST?
(13 - 1) + 4

• addition
• subtraction
• multiplication

Tags

CCSS.5.OA.A.1

14 + (22 - 2) =

• 34
• 37
• 40

Tags

CCSS.5.OA.A.1

(2 x 5) + 18

• 48
• 20
• 28

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which operation is performed FIRST?
25 x (3-1)

• multiplication
• subtraction
• division

Tags

CCSS.5.OA.A.1

What does the E in PEMDAS stand for?

• Exceptional
• Egg
• Exponent

Tags

CCSS.6.EE.A.1

Which operation should be performed first in simplifying this expression?

• addition

• division

• multiplication

• subtraction

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

How should parentheses be placed in this expression to represent a value of 82?

• (7 x 8) + 4 - 2

• (7 x 8) + (4 - 2)

• 7 x (8 + 4) - 2

• 7 x 8 + (4 - 2)

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Solve.

• 96

• 137

• 145

• 280

Tags

CCSS.7.NS.A.3

Snack in our class occurs at 9:50 am.  We eat lunch at 12:05 pm.  How long to students need to wait from snack to lunch to eat?

• 2 hours
• 2 hours, 15 minutes
• 3 hours
• 3 hours, 15 minutes

Tags

CCSS.7.EE.B.3

If you go to bed at 9:15 pm and you wake up for school at 6:15 am, how much sleep do you get at night?

• 7 hours
• 8 hours
• 9 hours
• 10 hours

Tags

CCSS.3.MD.A.1