3rd Grade Mental Math Worksheet 15 with Solution
Here You will find a wide range of Mental Math Worksheet Part 15 for 3rd graders which will help your child to learn number facts and practice their number skills.
Exercise – 15
1.) What is the before of 14
2.) ❤❤❤❤❤❤❤❤❤❤❤ how many hearts are there
3.) How many bones are there in human body
4.) 7+ 9+4
5.) 5*6
6.) What is the next number of 89
7.) 78 write in numbers
8.) 456 write in expanded form
9.) How many 🌲🌳🌴🌲🌳🌴🌲🌳🌴🌲🌳🌴🌲🌳🌴🌲🌳🌴🌲🌳🌴🌲🌳🌴🌲🌳🌴🌲🌳🌴 are there
10.) What is the ⏰ of this
Answer key
Exercise – 15
1.) What is the before of 14
Ans: 13
2.) ❤❤❤❤❤❤❤❤❤❤❤ how many hearts are there
Ans: 11
3.) How many bones are there in human body
Ans: 206
4.) 7+ 9+4
Ans: 20
5.) 5*6
Ans: 30
6.) What is the next number of 89
Ans: 88
7.) 78 write in numbers
Ans: seventy eight thousand
8.) 456 write in expanded form
Ans: 400+50+6
9.) How many 🌲🌳🌴🌲🌳🌴🌲🌳🌴🌲🌳🌴🌲🌳🌴🌲🌳🌴🌲🌳🌴🌲🌳🌴🌲🌳🌴🌲🌳🌴 are there
Ans: 30
10.) What is the ⏰ of this
Ans: clock
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