Integers
Absolute Value
Algebraic Equations
Order Of Operations
Properties
100
Sam withdrew $15 from the bank. What integer represents this withdraw? What does zero equal in this equation?
-$15 Zero equals no increase or decrease in money.
100
Evaluate |5| + |-6|
|5| = 5 |-6| = 6 5 + 6 =11
100
Solve for a and b. 8a +2b = 14
a= 1/2 b= 5
100
Solve (12 - 6) x 10 - 4
56
100
Use the Distributive Property to solve this equation. 4(6w + 3)
24w + 12
200
The temperature decreased by nine degrees. What integer represents this decrease in temperature? What does zero equal in this equation?
-9 degrees Zero equals no increase or decrease in temperature.
200
Evaluate |-12| + |7|
|-12| = 12 |7| = 7 12 + 7 = 19
200
Let a equal 1/2 and b equal 5. Solve b - 2a
4
200
Solve 3 x 11 + (10 - 6)
34
200
Use the distributive property to solve this equation. 7(8e + 2)
56e + 14
300
A bird is flying 456 feet above sea level. What integer represents this equation? What does zero equal in this equation?
+456 Zero equals not above or below sea level.
300
Evaluate |-7| - |3|
|-7| = 7 |3| = 3 7 - 3 = 4
300
Let a equal 4/2 and b equal 6. Solve 6a/b - 2
o (zero)
300
Solve (12 + 9) x 10 + 13
223
300
Determine which choice best shows the identity property of multiplication. A. 1 × 9 = 9 B. 9 × (8 × 2) = (9 × 8) × 2 C. 9 × 8 = 8 × 9 D. 9 × (8 + 2) = (9 × 8) + (9 × 2
A
400
The price of a shirt increased by $29. What integer represents this equation? What does zero equal in this equation?
+$29 Zero equals no increase or decrease in price of the shirt.
400
Evaluate |11| - |-9|
|11| = 11 |-9| = 9 11 - 9 = 2
400
Let b equal 3 and a equal 5. Solve b(a + 34)
177
400
Solve 7 x 5 + (5 - 2)
38
400
Determine which choice best shows the identity property of multiplication. A. 8 × 3 = 3 × 8 B. 8 × (3 × 9) = (8 × 3) × 9 C. 1 × 8 = 8 D. 8 × (3 + 9) = (8 × 3) + (8 × 9)
C
500
A car drove 30 or more miles. What integer represents this equation? What does zero equal in this equation?
+30 miles Zero equals the car didn't move at all.
500
Evaluate |25| + |-15|
|25| = 25 |-15| = 15 25 + 15 = 40
500
Solve for a and b. 30b + 5a/2 = 2
b = 10 a = 2
500
36/3 - 7
5
500
Determine which property of multiplication is shown (Associative, Identity, Distributive or Commutative). (6 × 10) × 2 = 6 × (10 × 2)
Associative
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