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Algebra Basics for 3rd Grade Flashcards | StudBud
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Algebra Basics for 3rd Grade
Algebra Basics for 3rd Grade
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#algebra
Flashcards
12 cards
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Questions
12
Answers
1
What is the inverse operation of addition (+)
Subtraction (-)
Addition (+)
Multiplication (x)
Division (÷)
2
What is the inverse operation of division (÷)
Addition (+)
Multiplication (x)
Subtraction (-)
Division (÷)
3
Which equation is the inverse of n ÷ 8 = 6
6 x 8 = n
8 ÷ 6 = n
8 - 6 = n
6 ÷ 8 = n
4
Which equations could be in the fact family using these numbers? 12, 4, 8
8 + 4 = 12
12 - 4 = 8
12 ÷ 4 = 8
4 - 12 = 8
5
Which equations could be in the fact family using these numbers? 100, 10, 10
100 ÷ 10 = 10
10 x 10 = 100
10 ÷ 100 = 10
10 x 100 = 10
6
Which equation is the inverse of n - 234 = 611
611 + 234 = n
611 ÷ 234 = n
234 - 611 = n
222 + 618 = n
7
Which equation is the inverse of 6 x n = 42
42 - 6 = n
42 ÷ 6 = n
6 ÷ 42 = n
n x 6 = 42
8
Which equations could be in the fact family using these numbers? 4, 20, 5
5 x 4 = 20
5 ÷ 20 = 4
4 + 5 = 20
20 ÷ 5 = 4
9
Which equations could be in the fact family using these numbers? 12, 3, 4
3 x 4 = 12
4 x 12 = 3
12 ÷ 3 = 4
4 ÷ 12 = 3
10
Which equation is the inverse of n + 23 = 40
40 - 23 = n
23 x 40 = n
23 - 40 = n
40 + 23 = n
11
What is the inverse operation of multiplication (x)
Multiplication (x)
Addition (+)
Division (÷)
Subtraction (-)
12
What is the inverse operation of subtraction (-)
Division (÷)
Addition (+)
Subtraction (-)
Multiplication (x)
