Saturday, October 27, 2018

Maths for kids

1.    2+ 4 - 3  ?

A. 0
B. 3
C. 2
D. 1

Answer : B

Solution : first add 2 and 4 then subtract with 3 .

2 + 4 - 3 = 6 - 3 = 3 right answer

2.    3 + 0 + 4 + 2 ?

A. 7
B. 6
C. 9
D. 0

Answer : C

Solution :   zero is additive identity when number is added to 0 . the original number retains its identity .

Example : 2 + 0 = 2
                   4 + 0 = 4
                    0 + 3 = 3

3.  2 + 4 + 10 ?

A. 16
B. 18
C. 20
D. 0

Answer : A

Solution :  2 + 4 + 10 = 16

4.   1 + 1 + 0

A. 1
B. 0
C. 2
D. 3

Answer : C

Solution :  1 + 1 + 0 = 2

5.  2 + 2 + 2 + 4 + 2

A. 10
B. 11
C. 12
D. 13

Answer : C

Solution : 2 + 2 + 2 + 4 + 2 = 12


                      [  HOME WORK  ]

1.   2 + 4 + 4  = ?

2.  0 + 0 + 0  = ?

3.  1 + 2 + 3  = ?

4.  10 + 10 + 10 = ?

5.   0 + 1 + 2 + 3 = ?


Home work answers  :

1. 10

2. 0

3. 6

4. 30

5. 6










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