©MathsWatch
Clip 100
Grade 3 questions
1)
Solving Equations Using Flowcharts
Solve the following equations.
a) 2x – 7 = 11
b) 5x + 3 = 43
2)
3)
Solve the following equations.
a)
x
5 +1=7
b)
x – 6 = 2.5
2
Solve the following equations.
a) 2(4x – 1) = 46
b) 6(2x + 7) = 48
4)
Solve the following equations.
a) 3 ( 7x + 2 ) = 6
5x
b) 2 ( 3 – 1 ) = 8
Page 100
©MathsWatch
Clip 100
Grade 3 answers
1)
Solving Equations Using Flowcharts
Solve the following equations.
a) 2x – 7 = 11
x=9
b) 5x + 3 = 43
x=8
2)
Solve the following equations.
a)
x
5 +1=7
x = 30
b)
3)
x – 6 = 2.5
2
x =17
Solve the following equations.
a) 2(4x – 1) = 46
x=6
b) 6(2x + 7) = 48
x = 0.5
4)
Solve the following equations.
a) 3 ( 7x + 2 ) = 6
x=0
5x
b) 2 ( 3 – 1 ) = 8
x=3
Page 100