πagarwalmath · 3rd grade · Common Core MP.1
⏪ Work backwards
Read each story. Show your work, then write the answer.
Name: ______________________Date: ____________
1I am thinking of a number. If I multiply it by 5 and then add 4, I get 29. What is my number?
Show your workAnswer: ______________
2Maya had some marbles. After giving 4 to a friend and then getting 5 more, Maya has 11 marbles. How many marbles did Maya have at first?
Show your workAnswer: ______________ marbles
3Kai had some marbles. After giving 5 to a friend and then getting 6 more, Kai has 10 marbles. How many marbles did Kai have at first?
Show your workAnswer: ______________ marbles
4Ana had some marbles. After giving 4 to a friend and then getting 3 more, Ana has 16 marbles. How many marbles did Ana have at first?
Show your workAnswer: ______________ marbles
5Nora had some stickers. After giving 3 to a friend and then getting 4 more, Nora has 17 stickers. How many stickers did Nora have at first?
Show your workAnswer: ______________ stickers
6I am thinking of a number. If I multiply it by 4 and then add 4, I get 32. What is my number?
Show your workAnswer: ______________
Answer key: Work backwards
- 1. 5
- 2. 10 marbles
- 3. 9 marbles
- 4. 17 marbles
- 5. 16 stickers
- 6. 7
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/solve-work-backwards-3