Write an equation for this problem and solve:
Wendy's mom was buying extra school supplies for her and her siblings. If she bought 3 packs of glue sticks with 9 glue sticks in each pack, how many did she get total?
3 x 9 = 27 glue sticks
100
2/5 - 1/3 = _____
1/15
100
89.61 -26.632 =
62.978
100
Find the variable:
x +13+33 = 15+44
x = 13
100
A book had a length of 5 inches and a width of 10 inches. What is the area and perimeter of the book?
area = 50 sq in
perimeter 30 in
200
Vanessa was making necklaces for her friends. She had 85 friends who wanted a necklace and each necklace took 25 beads. How many bead would she need total?
85 x 25 = 2,125
200
2 1/3 - 1 2/3 =
2/3
200
83 +77.841 =
160.841
200
93-45=2+ x +35
x = 11
200
Using the set of numbers find the mean (rounded to the whole number), median, mode and range.
89 , 76 , 85 , 76 , 77 , 84, 88
A number increased by four is 14. Find the number.
10
300
Which choice best represents the length of a toothbrush?
A. 18 millimeters
B. 18 centimeters
C. 18 meters
D. 18 kilometers
18 centimeters
400
Oceanside Bike Rental Shop charges a 15 dollar fixed fee plus 6 dollars an hour for renting a bike. Mike paid 45 dollars to rent a bike. How many hours did he pay to have the bike checked out ?
15 + (6 x y) = 45
y= 5
400
6475 divided by .99 =
6 5 4 0 .4
400
70023 - 2x36 = 67687
x = 3 (300)
400
6 yards = _____ feet
18 feet
500
Tom had 99 dollars to spend on 7 books. After buying them he had 15 dollars. How much did each book cost ?
(99 - 15) divided by 7 = 12
500
Order these numbers from least to greatest:
56.425
57
56.15
56.693
56.15
56.425
56.693
57
500
x/7 = 9
x = 63
500
Two lines that intersect at right angles are called _______.
Two lines that never touch are called ____________.