Show:
Classifying Numbers
Adding/Subtracting Rational Numbers
Multiplying and Dividing Rational Numbers
Order of Operations
Properties
100
What numbers can be written as fractions, repeating decimals, or terminating decimals?
Rational Numbers
100
Simplify: (-6) - 13 =
-19
100
Simplify: (-2) * ( -6) =
12
100
Simplify: (6 − 4) × 49 ÷ 7
14
100
What property is illustrated below? 3 + 4 = 4 + 3
Commutative Property
200
What numbers include all positive integers and 0?
Whole numbers
200
Simplify: (-3) + (-11) - 10 = ?
-24
200
Simplify: -7 * -4 =
28
200
Simplify: (10 + 2 − 2) × 6 − 1
59
200
What property is illustrated below? (9)(0) = 0
Multiplication Property of Zero
300
What numbers include positive and negative whole numbers?
integers
300
Simplify: (-20) - (-5) + 7 = ?
-8
300
Simplify: -2 * 5 * -3 =
30
300
Simplify: (2 + 6 × 2 + 2 − 4) × 2
24
300
What property is illustrated below? 3 * 1/3 = 1
Identity Property of Multiplication
400
What are numbers that cannot be written as fractions?
Irrational numbers
400
Simplify: 13- (-19) + 40 - 2 =
70
400
Simplify: -20 / 2 * 8 =
-80
400
Simplify: (6 + 25 − 7) ÷ 6
4
400
What property is illustrated below? 3 * (8 * 2) = (3 * 8) * 2
Associative Property of Multiplication
500
List all of the classifications that apply to the number 0. (Hint: Rational, irrational, whole number, integer, natural number)
rational, integer, whole number
500
Simplify: -9 - 8 + (-7) - (-5) + 12 = ?
-7
500
Simplify: -100 * 3 / -60 =
5
500
Simplify: [20 ÷ (4 − (10 − 8)) + 11 ] ÷ 3
7
500
What property is being illustrated below? 8(n + 2) = 8n + 16
Distributive Property