4th Grade Mental Math Worksheet 21 with Solution
Here You will find a wide range of Mental Math Worksheet Part 21 for 4th graders which will help your child to learn number facts and practice their number skills.
Exercise 21
1.) One pen cost 50 what is the cost of 12 pen.
2.) I brought ice cream for 50 and chocolate for 20 how much I spent
3.) Divide 8 apples among two
4.) Take away 67 from 89
5.) 764 write in words
6.) 674 in expanded form
7.) 4 times 6 is
8.) 15 apples are divided equally among 5 monkey . How many banana each money get
9.) 10l and 280ml by 9
10.) What is the smallest four digit number
Answer key
Exercise 21
1.) One pen cost 50 what is the cost of 12 pens
Ans 600
2.) I brought ice cream for 50 and chocolate for 20 how much I spent
Ans 70
3.) Divide 8 apples among two
Ans 4
4.) Take away 67 from 89
Ans 22
5.) 764 write in words
Ans seven hundred sixty four
6.) 674 in expanded form
Ans 600+70+2
7.) 4 times 6 is
Ans 24
8.) 15 apples are divided equally among 5 monkeys . How many banana each money get
Ans 3
9.) 10l and 280ml by 9
Ans 91l 620ml
10.) What is the smallest four digit number
Ans 100
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