What is the nickname for the Commutative Property and give an example?
The Flippin’ Property
a + b = b + a
100
Evaluate the following equation
-3 + (-12)
-15
100
Evaluate the following expression:
-12 – (-4)
8
100
What is the absolute value of -98?
98
200
What are the special symbols for multiplication?
8*5, 3(8), 5n, xy
200
How many properties are there? Please give the names of each.
Commutative, Associative, Distributive, Identity
200
Order from greatest to least:
[91, -46, 38, -50, 100]
[100, 91, 38, -46, -50]
200
Write an integer for each situation.
13 degrees below zero
-13
200
Explain the four steps to problem and the function of each step.
Explore: determine important fact and information
Plan: select a strategy to solve the problem
Solve: Use your plan to solve the problem
Examine: review your answer carefully
300
Evaluate the following expression:
(14-8)*3 + 31-9/ 11
20
300
Name that property:
(6 + 3)2 = 6(2) + 3(2)
Distributive Property
300
Evaluate the following expression:
-5 + 2 + -3
-6
300
Evaluate the following expression:
-7 – (-14)
7
300
Evaluate the following expression.
45-9/ 3^2 + 3
3
400
Evaluate the following expression:
4-3+7(12-12^2)
57
400
Rewrite each expression using the indicated property:
6(4) + 2(4)
4(6 +2)
400
Write the expression then solve:
The scuba diver dives 128 feet. Later she rises 46 feet.
-125 + 46
-76
400
What is the rule for subtracting integers?
Same, change, opposite
400
Mrs. Costa wants to buy 2 flags pins for each of the 168 band members for the Fourth of July Parade. The pins cost $.09 each. Which is the best estimate of the cost of the pins?
A. $8 B. $20 C. $30 D. $50
C. $30
500
Evaluate the following expression without a calculator:
2[18-(5 + 3^2) / 7]
32
500
Name that property:
(3+9) +20 = 3+ (9+ 20)
Associative
500
Evaluate the following expression:
9 + (-4) + (-12) + (-9)
-16
500
What are integers?
Positive and Negative whole numbers
500
Find a pattern in the list of numbers. Then find the next number in the list.
1860, 1890, 1920, 1950, 1980