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Algebra basics
Algebra basics
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#algebra definitions
Flashcards
25 cards
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Practice quiz
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Questions
25
Answers
1
7m + 2k + 5m +3k =
12k + 5m
12m + 5k
15mk
9k + 8m
2
How many TERMS does the algebraic expression 2m + 7k + 5 have?
2
7
3
14
3
What is a pronumeral?
A letter that represents a number or word
A letter from the alphabet
A powerful letter
A number that represents a letter
4
What is the CONSTANT value in the expression 7m + 2
7m + 2
7m
7
2
5
Which answer is an EQUATION?
7m + 4m +2
5m + 2k
2m + 5k
5m + 2 = 17
6
3m + 2m + 6f + f
12mf
5m + 6f
11mf
5m + 7f
7
7m means "7 lots of m"
False
True
8
The constant value in the expression 5m + 2k + 8 is 5
True
False
9
Algebra is an ancient language of numbers and symbols
True
False
10
3f + 2m =
3f + 2m
8fm
3m + 2f
5fm
11
5f means: 5 + f
True
False
12
5m + 3m =
8
15m
8m
53m
13
solve the puzzle
101
55
26
100
14
Solve the puzzle
13
20
21
22
15
Which of the following is an EXPRESSION?
5m + 2 = 8
8
2
5m + 2
16
Which answer has LIKE-TERMS in it?
2k and 2m
4m and 4m2
2k and 5
2k and 5k
17
3k means: k + k + k
False
True
18
5m and 16m
2
are like-terms
False
True
19
solve the puzzle
square=6, circle=2, star =3
square = 2, star = 6, circle = 3
square = 5, star = 15, circle = 3
square = 3, star = 6, circle = 2
20
What is the COEFFICIENT of the m in the expression 5m + 2k + 6?
13
5
2
6
21
What expression best represents: two frogs and three koalas
2f3k
2 frogs and 3 koalas
5fk
2f + 3k
22
You can only add and subtract algebra with like-terms
True
False
23
5m + 3m + 10m = 18m
True
False
24
The coefficient of the k in the expression 3m + 5k, is 3
False
True
25
3m + 5 is an algebraic expression
False
True
