Mathematics revision

Mathematics revision

by bhoomi patil

Here i am making this lesson for your revision of all chapters of mathematics

1) Integers
2) Fractions and Decimals
3) Data Handling
4) Solving Simple Equations

Multiple Choice

If we add negative integer to negative integer we get the same number.

• True

• False

Multiple Choice

Solve:-

(-7) + (-3)

• 10

• -10

• 4

• -4

Multiple Select

2 ( 12-5 )

How would you solve this

• by subtracting 5 by 12 and the multiplying with 2

• multiplying 12 and 5 by 2 ( 2 x 12 - 2 x 5 )

• add 12 and 5 and then multiply by 21

• none

Multiple Choice

 $\frac{5}{8\ }+\ \frac{3}{7}$  

•  $\frac{53}{87}$  

•  $\frac{15}{56}$  

•  $\frac{11}{56}$  

• none

Multiple Choice

1.89 + 0.90

(tricky question be concentrated)

• 2.79

• 1.90

• 608

• 2,79

Multiple Choice

2y + 5 = 55

(find the value of y)

• 55

• 28

• 25

• 23

Multiple Select

Which of the following is correct?

• 5y - 10 = 90

  so y = 17

• 44 + 2q = 54

  so q = 5

• 3a - 6 = 3

  so a = 0

• none

Thabk you for giving your time