Applied Math
12Smurfs
Week5AppliedMathp79.docxWrite an algebraic expression for each phrase. Do not use symbols of arithmetic for multination or division. Use n for unknown number.
25. 16 less than a number. =_________________
26. one-half the product of 7 and a number. =____________________
27. twice the quotient of a number divided by 6. =__________________
Write an algebraic expression for each word phase. Use the letter symbols given.
28, p times 3, minus 5. =__________________
29. 5 more than the product of n and 7. =________________
30. 2 times y, divided by a plus 6. =__________________
Write a complete open sentence.
31. The distance D is the product of the time T and the rate R. =__________________
32. 6 times r, divided by 7, is the same as two- thirds of s. =____________________
Write an equation for each word statement.
33. 8 taken from 4 times a number equals 64. =__________________
34. One-quarter of a number added to 6 times the number is 53. =_____________________
35. Sam weighs 146 pounds, which is 8 pounds more than twice as much as Pete.
Write an equation to find Pete’s weight. =_____________________________
36 Susan paid x dollars for a dress. Sally bought a dress for $58, which was twice what Susan paid. Write an equation to find how much Susan paid. =_________________________
Finding the missing number that will make each expression a true proportion. Use the equivalent ratio method.
1. 4/5 =? / 4
2. ?/60 = 3/12
3. 12/13 = 24/?
4. 3:13 + ? :39
5. ?:48 = 5:12
6. 8:9 = 56: ?
Finding the missing number. Use the proportion method.
7. 3/11 = ? / 2,695
8. 5/9 = 1,315/?
9. 6/? = 1,326/1,547
10. 4: ? = 920: 2,070
11. 7: 15 = ? : 1,650
12. 7:12 = 2,275 : ?
Write an algebraic expression for each phrase. Do not use symbols of
arithmetic for
multination
or
division
. Use n for unknown number.
25. 16 less than a number
.
=
_________________
26. one
-
half the produ
ct
of 7 and a number.
=
____________________
27. twice the quotient of a number divided by 6. =
__________________
Write an
algebraic
expression for each word phase. Use the letter symbols given.
28, p times 3, minus 5. =
__________________
29. 5 mor
e than the product of n and 7.
=
________________
30. 2 times y, divided by a plus 6. =
__________________
W
rite
a complete open sentence.
31. The distance D is the product of the time T and the rate R. =
__________________
32. 6 times r, divided by 7, is the same as two
-
thirds of s. =
____________________
W
rite
an equation fo
r each word statement.
33.
8 taken from 4 times a number eq
uals 64. =
__________________
34. One
-
quarter of a number added to 6 times the number is 53
. =
_____________________
35. Sam weighs 146 pounds, which is 8 pounds more than
t
wice as much as Pete.
W
rite
an equa
tion to find Pete
’
s weight
. =
___________
_________________
_
36 Su
s
an paid x dollars for a dress. Sally bought a dress for
$58, which was twice what Susan
paid. Write an equation to find how much Susan pa
id.
=
____________
_____________
Write an algebraic expression for each phrase. Do not use symbols of arithmetic for
multination or division. Use n for unknown number.
25. 16 less than a number. =_________________
26. one-half the product of 7 and a number. =____________________
27. twice the quotient of a number divided by 6. =__________________
Write an algebraic expression for each word phase. Use the letter symbols given.
28, p times 3, minus 5. =__________________
29. 5 more than the product of n and 7. =________________
30. 2 times y, divided by a plus 6. =__________________
Write a complete open sentence.
31. The distance D is the product of the time T and the rate R. =__________________
32. 6 times r, divided by 7, is the same as two- thirds of s. =____________________
Write an equation for each word statement.
33. 8 taken from 4 times a number equals 64. =__________________
34. One-quarter of a number added to 6 times the number is 53. =_____________________
35. Sam weighs 146 pounds, which is 8 pounds more than twice as much as Pete.
Write an equation to find Pete’s weight. =_____________________________
36 Susan paid x dollars for a dress. Sally bought a dress for $58, which was twice what Susan
paid. Write an equation to find how much Susan paid. =_________________________
