Unit 1 Review - Algebra 1 Honors

Five less than twice a number is equivalent to 47. 

• 5 - 2x = 47 
• 2x - 5 = 47 
• 5x - 2 = 47 
• 2 - 5x = 47 

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

10 less that half a number is equivalent to 8.  

• 10 - 1⁄2x = 8 
• 1⁄2x + 10 = 8
• 1⁄2x - 10 = 8
• 10x - 0.5 = 8

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.1

Justin is purchasing a new iPhone.  The sales clerk says that if he pays $100 now his monthly payments will be $25 and his total cost will be $600.  Which equation can be used to determine how many months Justin will be paying for his phone? 

• 25x + 100 = 600
• 25x - 100 = 600 
• 600 - 100x = 25
• 600 + 25x = 100 

Tags

CCSS.HSA.CED.A.3

Three times the sum of a number and 7 is equivalent to 57. 

• 3x + 7 = 57 
• 3(x + 7) = 57
• 7x + 3 = 57 
• 7(x + 3) = 57

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.REI.A.1

Twice the difference of a number and 16 is equivalent to 28. 

• 2x + 16 = 28
• 2x - 16 = 28 
• 2(x + 16) = 28 
• 2(x - 16) = 28

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Jordan's teacher, Mr. Langdon, is eight years younger than five times his age. The sum of their ages is 64. Which equation can be used to find Jordan's age? 

• 6x - 8 = 64
• 5x - 8 = 64
• 4x - 8 = 64 
• 5x + 8 = 64

Tags

CCSS.6.EE.B.6

CCSS.6.EE.A.2

CCSS.6.EE.B.7

CCSS.6.EE.C.9

Five times a number is equivalent to thirty-two less than nine time the same number. 

• 5x - 32 = 9x 
• 5x = 9x - 32 
• 5x = 9x + 32 
• 5x - 9x = 32 

Tags

CCSS.6.EE.B.6

CCSS.6.EE.A.2

CCSS.6.EE.B.7

CCSS.6.EE.B.5

Match the clue word with the operation:  
SUM

• Add 
• Subtract
• Multiply 
• Divide

Tags

CCSS.1.OA.A.1

Match the clue word with the operation: 
PRODUCT

• Add 
• Subtract 
• Multiply
• Divide

Tags

CCSS.6.EE.B.6

7 times a number plus 4

• 7 x 4

• 7n

• 7(n + 4)

• 7(4) + n

Tags

CCSS.6.EE.A.2A