Variables and Expressions/Order of Operations and Evaluating Expressions
Real Numbers and their Properties
+ and - Real Numbers
x and / Real Numbers
Distributive Property
100
8*2+4*1-3 * means multiplication
What is 17?
100
Give an example of an irrational number
What is: ex) 2.73278946932... the square root of 10 pi any non-terminating, non-repeating decimal
100
4+(-3)
What is 1
100
7(-9)
What is -63
100
Use the Distributive Property to simplify the expression: 12(2j-6)
What is 24j-72
200
Say the following algebraic expression in words using mathematical terms, (eg. sum, product, quotient, less than): 5m-2
What is: 2 less than the product of 5 and number
200
Give an example of a natural number.
What is: ex) any counting number 1, 2, 3, 4, 5...
200
-14+(-10)
What is -24
200
-121/11
What is -11
200
Write the following as a sum: (4y-12)/2
What is (4y/2)-(12/2) (2y)-(6) simplified
300
Find the value of the expression for n=4. 5*n-2*2+6
What is 22
300
Which property is shown in the following equation? 5+6=6+5
What is the Commutative Property of Addition
300
3.2+(-1.4)
What is 1.8
300
The square root of (36/49)
What is 6/7
300
Use the Distributive Property to simplify the expression: -(x+3y-3)
What is -x-3y+9
400
Solve the following: (8/2)*2-10+1
What is -1
400
What property is shown in the following equation? (5*6)*7=5*(6*7)
What is the Associative Property of Multiplication?
400
-29-(-11)
What is -18
400
(9/10)/(-4/5)
What is -9/8
400
Use the Distributive Property to simplify the expression: (1/4)(16x+24)
What is 4x+6
500
Write the following words as an algebraic expression using numbers, variables, and arithmetic symbols: Eight more than the sum of 17 and a number
What is: 8+(17+n) (17+n)+8
500
What property is shown in the following example? 78*1=78
What is the Identity Property of Multiplication?
500
(1/8)-(3/4)
What is -(5/8)
500
(2/7)/(-20/21)
What is -3/10
500
Use the Distributive Property to simplify the expression: (-12m+15)(-1/3)
What is 4m-5
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