Algebra I Review First 9 Weeks

• Six less than product of 2 and the square of a number,x.

• The product of 2 and the square of a number,x less than 6.

• The product of 2 times a number and 6.

• The difference of 2 and a number less than 6.

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

Sandy had 8 apples.  She gave some to George.  Now she has 3 apples.  How many apples did she give George?  Which equation best represents the word problem above?

Tags

CCSS.HSA.CED.A.3

Our dog had 6 puppies. We gave away 4. We kept the rest. How many puppies do we have left?

• 2

• 10

• 8

Tags

CCSS.2.OA.A.1

Bob had 7 balls. He lost 5 balls. How many balls did he have left?

• 2

• 3

• 12

• 11

Tags

CCSS.2.OA.A.1

IR = V
(solve for R) 

• R = IV
• R = ^I/_V
• R = ^V/_I
• R = V - I

Tags

CCSS.HSA.CED.A.4

Which property justifies the step?

1) 3(x + 6) = 16 (GIVEN)

2) 3x - 18 = 16

• Distributive Property

• Multiplication property of equality

• Addtion property of equality

• Subtraction property of equality

Tags

CCSS.HSA.REI.A.1

Diego scores 11 more points than Travis.  Together they score 21 points.  How many points did each person score?

• Diego: 11,   Travis: 10
• Diego:  10,  Travis:  11
• Diego: 5,  Travis:  16
• Diego:  16, Travis:  5

Tags

CCSS.2.OA.A.1

The first play of a football game resulted in a loss of 12 yards.  Then a penalty resulted in another loss of 5 yards.  What is the total loss or gain?

• a gain of 7 yards
• a loss of 7 yards
• a gain of 17 yards 
• a loss of 17 yards

Tags

CCSS.7.NS.A.1C

Translate this phrase into an algebraic expression.
8 less than the product of 4 and a number
Use the variable m to represent the unknown number.

• 8 - 4m
• 8m - 4
• 8m + 4
• 4m - 8

Tags

CCSS.6.EE.A.2A

Which statement is true?

• All integers are rational numbers.

• A number can be both rational and irrational.

• All rational numbers are integers.

• When written as a decimal, an irrational number repeats.

Tags

CCSS.6.NS.C.6