Unit 1 Summative Review - Algebra 1a

Which operation would you do first in the following equation?
10 - 4 ÷ 1 · 5

• Subtraction
• Division
• Multiplication
• Addition 

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which operation would you do first?
2 · (15 - 2) ÷ 5

• Addition
• Subtraction
• Multiplication
• Division

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Find and explain the error.    
                  5 - 3 + 2
    =    5 - 5
=       0

• There is no error.
• Addition was done first and you should have subtracted first
• There is a subtraction error

Tags

CCSS.7.NS.A.1D

PEMDAS only works if....

• You add then subtract
• You subtract then add
• add or subtract right to left
• add or subtract left to right

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which operation is performed FIRST:
38 + (9 x 6) ÷ 3

• addition +
• division ÷
• multiplication X

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which operation would you performed first :

38 + 56 ÷ 3

• multiplication

• addition

• division

Which operation would you perform?

4 - 27 +11

• division ÷

• addition +

• subtraction -

Which operation is performed FIRST?
44 ÷ 2 X (3 -1)

• muliplication X
• division ÷
• subtraction -

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which process should be completed first in the following problem?

 $7\left(2+6\right)-18\div3^2$  

• Multiplication

• Division

• Exponents

• Parentheses

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which process should be completed first in the following problem?

 $9\times4-2\times8+24\div12$  

• Multiplication

• Addition

• Division

• Subtraction

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2