Terminology & Conventions
What is the 3 in the following expression called?
3x + 7
Coefficient
add 7 and a
7 + a
Solve the equations if x = 4
6 - x
6 - 4
= 2
Select the pair of liked terms from the following
5a 2b 10ab b 4c
2b and b
Simplify the expression
5a x 4
20a
a x 7 rewritten using algebraic conventions is...
7a
The product of 3 and b
3b
Solve the equations if a = 4
6a
6 x a
= 6 x 4
= 24
Select the pair of liked terms from the following
5a 2cb 10ab 3ba 4ac
10ab and 3ba
Simplify the expression
3a/4ab
3/4b
What is the x in the following expression called?
3x + 7
Pronumeral (variable)
y less than 15
15 - y
Solve the equations if a = 3
7a + 4
7 x 3 + 4
= 21 + 4
= 25
Simplify the expression by collecting the like terms
5a + 3a + 3
8a + 3
Simplify the expression
6a x 5b
30ab
Which equation has an equals (=) sign?
Expression OR Equation
Equation
multiply 10 and b, then add 7
10b + 7
Solve the equations if a = 3 and b = 4
b + 5a
(Hint: use BODMAS)
4 + 5 x 3
= 4 + 20
= 24
Simplify the expression by collecting the like terms
8b + 2c+ 3b + 4c
11b + 6c
3ab/9ac
How many terms are in the following equation?
3a + 4 = 7
3
Multiply the sum of 2 and c by 10
10(2 + c)
Solve the equations if a = 6 and b = 7
(b - 3) + 10a
(Hint: use BODMAS)
(7 - 3) + 10 x 6
= 4 + 10 x 6
= 64
Simplify the expression by collecting the like terms
7a - 2c - 6a + 4c
a + 2c
3a x 6b x a
18a2b