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Yr 7 Algebra Flashcards | StudBud
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Yr 7 Algebra
Yr 7 Algebra
20 terms
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A math Quiz to introduce the basics of Algebra
Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
Like terms...
Have to have an 'a' in it
Have the same pronumerals
Have all different pronumerals
Have the same coefficient
2
What is the constant term in 2y+3x+9?
9
3
2
0
3
If y=3 then 2y+5 equals
2
10
5
11
4
Which of the following is a like term of 3a?
2a
5ab
4b
3
5
True of False- 5xy and 6xyz are like terms
True
False
6
If a=4 and b=2, 5ab equals...
11
42
40
542
7
Which of these is NOT an expression?
7x+1
15x+2y=4
21a+2b-3c
5y-3s
8
5 is added to x and the result is doubled. Which expression represents this?
x+2+5
2x+5
x+2 x 5
2(x+5)
9
What is the coefficient of 2y?
y
2
12
22
10
If t=3, then t+5 equals
9
3
5
8
11
Simplified, 3a+6a equals
Cannot be simplified
18a
36a
9a
12
Simplify 3a +5b +2a
5a + 5b
Cannot be simplified
10
10ab
13
What is the square root of 81
10
6
9
80
14
If a=2 and b=3 then 'a squared plus b' equals...
5
23
14
7
15
Can 5a +7b be simplified?
Yes
No
16
The sum of x and y is the same as...
2xy
xy
x+y
x-y
17
One quarter of 'a' is the same as saying...
ab
a divided by 4
a4
4a
18
What is the coefficient of 'a' in 5z +6c - 3a?
5
3
6
-3
19
The product of 4 and y is...
4y
4-y
4/y
4+y
20
How many terms are there in 3a+5b-9c?
3
None
6
5
