Backwards Review: Positive and Negative Numbers Part 1

12. 12. Which is the correct order of elevation from least to greatest?

• -344, -138, -236

• -138, -236, -344

• -344, -236, -138

• -236, -344, -138

11. 11. Order the temperatures from coldest to warmest.

• -82.8, -89.2, -93.2

• -93.2, -89.2, -82.8

• -93.2, -82.8, 89.2

• -89.2, -93.2, -82.8

10. 10. Complete each number sentence using the symbol > , < or =.

• A) =

  B) <

  C) >

  D) <

• A) =

  B) >

  C) >

  D) >

• A) =

  B) <

  C) >

  D) <

• A) =

  B) >

  C) >

  D) <

9. 9. Complete each number sentence with the symbol > , < or =.

• A) <

  B) >

  C) >

  D) =

• A) <

  B) =

  C) >

  D) >

• A) <

  B) >

  C) >

  D) >

• A) >

  B) >

  C) >

  D) =

8. 8. Write each point as a fraction and a decimal.

9. Also, complete the inequality.

• J = -3 4/10 & - 3.4

  K = -2 8/10 & -2.8

  J > K

• J = -3 4/10 & - 3.4

  K = -2 8/10 & -2.8

  J < K

• J = -3 1/10 & - 3.1

  K = -2 7/10 & -2.7

  J < K

• J = -3/1 & -3.0

  K = -2/1 & -2.0

  J < K

8. 7. Write each point as a fraction and a decimal.

9. Also, complete the inequality.

• P = -1 3/4 & -1.75

  Q = 3/4 &. 0.75

  P > Q

• P = 3/4 &. 0.75

  Q = -1 3/4 & -1.75

  P < Q

• P = 3/4 &. 0.75

  Q = -1 3/4 & -1.75

  P > Q

• P = -1 3/4 & -1.75

  Q = 3/4 &. 0.75

  P < Q

6. 6. Plot and label each numbers and its opposite on the number line.

7. Choose the correct image:

• 
• 

5. 5. Explain what absolute value means:

• A number that absolutely rules over other numbers.

• Numbers that are in opposite positions on the number line.

• How far a number is from zero.

• It turns negative numbers into positive numbers.

Plot and label each number in its approximate location on the number line.

Choose the correct image

• 
• 
• 
• 

3.A. Decide is each statement is always, sometime, or never true.

"If one number is farther to the left of a second number, then the first number is greater."

• Always true.

• Sometimes true.

• Never true.