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Gr 6- AFL- Introduction of Algebra Flashcards | StudBud
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Gr 6- AFL- Introduction of Algebra
Gr 6- AFL- Introduction of Algebra
20 terms
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StudBud Administration
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BASICS OF ALGEBRA
Flashcards
20 cards
F
Practice quiz
P
Host live
L
Questions
20
Answers
1
The expression 3x - 2y +14z + 8 has no constant term.
True
False
2
5 is added to one half of k
k/2 - 5
k/2 + 5
k/2
5
3
Which of the following expression is equivalent to 4ab + c ?
4ba + c
None
c + 4a
4ba - c
4
The product of 7 and t is
7-t
7/t
7t
7T
5
How many terms does the expression 9y+ 6x + 3 - 4y + 5 consist of?
4
5
6
3
6
The expression 5a + 7b + c – 3ab + 6 has how many terms
3
4
6
5
7
What is the coefficient of a in the expression 5a+2b?
5
none of the above
2
7
8
If x=5, what is 3x+6?
35+6
22
20
21
9
For the expression x+3y+10, what is the coefficient of x?
1
10
3
3
10
An algebraic expression is a combination of
None
pronumerals combined with mathematical operations
Variable, constant with mathematical operations
numbers combined with mathematical operations
11
The number in front of a variable is called as
variable
term
expression
coefficient
12
Are 5abc and –8abc like terms?
No
Yes
13
What are the individual terms in the expression 3a+4b+3ab
3a,4b, 3ab
3ab
3a,4b
3, a, b
14
The variable t subtracted from 30 is
30+t
300/t
t - 30
30-t
15
Evaluate the expression 2x – 3y when x=1 and y =4
-11
-10
10
11
16
In 10x + 11. Which is the coefficient?
1
x
10
11
17
What is 12?
term
constant term
coefficient
variable
18
The sum of a variable y and a number 5 can be expressed as
y-5
y+5
5-y
y
19
The twice of sum of a and b can be written as:
a + b
2(a + b)
none
2ab
20
Joe has lollies (z) he gives half to his brother, then eats 10 of the rest. How many are left?
z/2 +10
z/2 -10
2z -10
10
