## Saturday, January 16, 2016

### Variables

Write a word problem that depends on a variable. Write the equation and list three possible numbers for the variable. Then solve.

Joe wants to buy some toy cars. They each cost \$2.50. How much will the cars cost if he buys c cars.

2.5 * c = x

If c = 4, x = \$10
If c = 6, x = \$15
If c = 10, x = \$25

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3. Laura went to the store to buy chips that cost \$5 each. She bought n chips. What is the cost?
5 * n= c
If n=5, c=\$25
If n=7, c=\$35
If n=9, c=\$45

4. I need some bottles. If each water bottle costs \$5 And I have B bottles. What is my total amount of money.

5B=t
5x10=50
5x100=500
5x500=2500

5. Sid went to store to get soda. Each soda bottle cost 7 bucks. Sid got b bottles.What is total money does Sid owe.

7n=t
if b=5 t=35
if b=7 t=49
if b=10 t=70

1. Sid went to store to get soda. Each soda bottle cost 7 bucks. Sid got b bottles.What is total money does Sid owe.

7b=t
if b=5 t=35
if b=7 t=49
if b=10 t=70

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3. Sid went to the store to get soda. Each soda bottle cost 7 bucks. Sid got b bottles.What is the total money does Sid owe.

7b=t
if b=5 t=35
if b=7 t=49
if b=10 t=70

6. Bill went to the store and bought waters he got s waters that costed \$1 each how much did he spend ???

\$1 m=w

if m=1 w=\$20
if m=1 w=\$40
if m=1 w=\$60

1. Bill went to the store and bought waters he got s waters that costed \$1 each how much did he spend???

\$1 m=w

If m=20 w=20
If m=40 w=40
If m=60 w=60

7. Tom went to the store and bought x bags of marbles and there was 4 marbles in each bag. How many marbles did Tom buy.

if x=5 4x=20
if x=11 11x=44
if x=8 8x=32

Scott

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9. Bob buys n pizzas. Each pizza cost \$5.00. How much money did the pizzas cost in all?
5n=c

If n=4 than c=\$20.00
If n=2 than c=\$10.00
If n=5 than c=\$25.00 ANNA

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11. Bob the Builder buys t tools. Each tool costs \$3.00. How much do the tools cost in all?

3t=c

If t=5 c=\$15.00
If t=9 c=\$27.00
If t=6 c=\$18.00

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13. Tom has c boxes of paper. Each box has 6 paper in it. How many papers are there
In all

6*c=n

If c=1, n=6
If c=3, n=18
If c=7, n=42

1. Tom has c boxes of paper. Each box has 6 papers in it. How many papers are there in all?

6*c=n

If c=1, n=6
If c=3, n=18
If c=7, n=42

14. Dave has 3 boxes of soda. s number of sodas are in each box. How many sodas are there in all?

s*3=c

If s=2, c=6
If s=4, c=12
If s=6, c=18

15. Joe has d boxes of cookies.Each box has 7 cookies how many cookies does Joe have?

7*d=a

if d=4 a=28
if d=6 a=42
if d=9 a=63

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1. Kayla has 250 stickers on each s sticker sheets.How many stickers does Kayla have?

250 x s = t

If s=5 t=12,50
If s=6 t=15,00
If s=4 t=10,00

20. Megan has 25 boxes of cookies. Each box has c cookies in them. How many cookies does she have in all?

25*c=p

If c is 4, then p=100
If c is 6, then p=150
If c is 8, then p=200

21. Shamika has 5 boxes of crayons. Each box has c crayons in each box. How many crayons are there in all?

5c=p

If c=5 then it's 25 crayons
If c=7 then it's 35 crayons
If c=6 then it's 30 crayons

22. Tyrone has 38 books in each series. How many books are there if there are d series?

38 * d = p

If d = 2, p = 76
If d = 4, p = 152
If d = 6, p = 228

23. Barry has 8 pencils and wants to give ALL of them to F friends EQUALLY. How many pencils does each friend get?

8/F=P
If F=2, then P=4
If F=4, then P=2
If F=8, then P=1

24. Saad wants to buy balls for \$10. He wants to buy b balls. How much money does he have to pay?

10*b=d

If b=3, d=\$30
If b=5, d=\$50
If b=8, d=\$80

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26. Sid went to the store to get soda. Each soda cost 7 bucks. Sid got b bottles. What is the total money does Sid owe.

7b=t
If b=5 t=35
If b=7 t=49
If b=10 t=70

27. Alex went to the store and bought T super bowl tickets,each ticket costs 10\$ how much money do i owe?
if T=5 T=6 T=7 M= money

M=T.10
M= 5.10=50

M=T.10
M=6.10=60

M=T.10
M=7.10=70

28. Tyler has 20 baseballs in b boxes How many baseballs does Tyler have?

If b=8 t=160 8x20=160
If b=9 t=180 9x20=180
If b=10 t=200 10x20=200

29. AJanuary 19, 2016 at 5:19 PM
Paris had 8 bracelets and wants to make b times as many how many bracelets will she need to make? 8xb=B
if b=6 then she would make 48 bracelets
if b=4 then she would make 32 bracelets
if b=10 then she would make 80 bracelets

30. Haleigh and Jenna went to get eyeshadows. They bought h eyeshadows and put them equally in 7 bags. How many eyeshadows is each bag?

7/h=e

If h=28,e=4
If h=21,e=3
If h=14,e=2