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Properties of Numbers
Expanded Form
Order of Operations
Comparing/Ordering Decimals
Adding/Subtracting Decimals
100
What property is this an example of? 5 + 0 = 5
Identity Property of Addition
100
Write this number in expanded form. 678
600 + 70 + 8
100
What does PEMDAS stand for?
Parentheses, exponents, multiplication/division, addition/subtraction.
100
Use > = < to complete the statement. 0.3____0.27
0.3 > 0.27
100
Find the sum. 0.6 + 3.4
4
200
What property is this an example of? 4 x 1 = 4
Identity property of Multiplication
200
Write this number in expanded form. 9,786
9000 + 700 + 80 + 6
200
What operation would you complete FIRST in this expression? 14 - (7+5)
(7+5)
200
Use > = < to complete the statement. 5.7______ 5.70
5.7 = 5.70
200
Find the sum. 7 + 11.436 + 3.08
21.516
300
What property is this an example of? (4 x 6) x 2 = 4 x (6 x 2)
Associative property of multiplication
300
Write this decimal in expanded form. 5.94
5 + 0.9 + 0.04
300
Find the value of this expression. 26 + 5 - 4 x 3
19
300
Order each set of decimals from least to greatest. 0.5, 0.7, 0.65
0.5, 0.65, 0.7
300
Find the sum. $4.89 + $3.97
$8.86
400
9 + 5 = 5 + 9
Commutative property of addition
400
Write this decimal in expanded form. 0.786
0.7 + 0.08 + 0.006
400
Find the value of this expression. 16 - (2 + 4) x 2
4
400
Order each set of decimals from least to greatest. 17.1, 17.7, 13.7
13.7, 17.1, 17.7
400
Find the difference. 22.2 - 4.3
17.9
500
5 + (6+8) = (5+6) + 8 is an example of ____________?
Associative property of addition.
500
Write this decimal in expanded form. 76.7894
70 + 6 + 0.7 + 0.08 + 0.009 + 0.0004
500
Find the value of this expression. (25 x 6) + (75 x 5)
515
500
Order each set of decimals from greatest to least. 1.79, 1.991, 2.185, 1.979
2.185, 1.991, 1.979, 1.79
500
Find the difference. 0.8 - 0.126
0.674