Download Math Worksheet #20 - Answer Key Topic: Word Problems

Math Worksheet #20 - Answer Key
Topic: Word Problems
Reminder:
Video A:
Name ____________________________
Sum (+), Difference (-), Product (*), and Quotient (/).
Word Problems (See the notes for an example)
1. The sum of a number and 10 is 17. Find the number. (Answer below)
2. The product of a number and 6 is 66. Find the number.
Video B:
Word Problems cont.
3. If 8 is added to the sum of 3 times a number and 4 times a number, the result is 36. Find the number.
4. If 10 is added to the product of twice and number and 6 times a number, the result is 98. Find the no.
Video C:
Word Problems cont.
5. The larger of two integers is 9 more than the smaller. Their sum is 39. Find them.
6. The larger of two integers is 5 more than the smaller. Their sum is 19. Find them.
Video D:
Word Problems cont.
7. The sum of three consecutive odd integers is 39. Find the integers.
8. The sum of three consecutive integers is 48. Find the integers. (Careful)
*Video E:
9.
Word Problems cont.
*(If you get to it)
A 16 foot board is cut into two pieces. The longer piece is 4 feet longer than 3
times the smaller. Find the length of each piece.
Answers:
1) X = __7__
3) x = __4__
5) _15__, _24__
7) _11_, _13_, _15_
2) X = _11__
4) x = _11__
6) __7__, _12__
8) _15_, _16_, _17_
9)
3 ft, 13 ft
Score = ___ / 9