4th Grade Mental Math Worksheet 20 with Solution
Here You will find a wide range of Mental Math Worksheet Part 20 for 4th graders which will help your child to learn number facts and practice their number skills.
EXERCISE 20
1.) Rupali had two 500notes and one 200 notes. How many money she have now
2.) 20+5-3=
3.) 12+8+4=
4.) A man walks 12km in first day, 34km in second day. What is the total no of km he walks.
5.) 78*5
6.) 12…. 16….19…..
7.) What is the predecessor of 893
8.) Write 6pm in 24 hour clock
9.) Apple cost 789 banna cost 456 and guava cost 453 what is the cost of fruits
10.) Write one even number.
Answer Key
EXERCISE 20
1) Rupali had two 500notes and one 200 notes. How many money she have now.
Ans 1200
2) 20+5-3=
Ans 22
3)12+8+4=
Ans 24
4) A man walks 12km in first day, 34km in second day. What is the total no of km he walk.
Ans 46km
5)78*5
Ans 390
6)12…. 16….19…..
Ans 23
7) What is the predecessor of 893
Ans 894
8) Write 6pm in 24 hour clock
Ans 18.00pm
9) Apple cost 789 banana costs 456 and guava cost 453 what is the cost of fruits
Ans 1698
10) Write one even number
Ans 2
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