FIRST SEMESTER
934+821=
1755
A platter has 12 cookies on it. If 25% of the cookies are eaten, how many are left?
9 cookies
John is buying wood flooring to renovate his living room. The dimensions of his living room are 7 m × 6 m. How many square meters of wood flooring should John buy?
42 sq.m.
Solve. (58 + 12) / 5 x 2
28
Sara bakes cookies and sells them at the Farmer's Market. She charges $45.25 for a large platter. She charges $32.45 for a small platter. Last month he sold six large platters and three small platters. How much did he make in all?
$368.85
6572-4869=
1703
Joan receives a $18000 salary for working as an accountant. If Joan has to spend $9000 of her salary on expenses each year, what percent of Joan's money does she have to spend?
9000/18000=x/100
18000x=900000
18000x/18000=90000/18000
x=50%
Laura wants to wallpaper her bedroom. Her bedroom is 4 m × 5 m in size. How many meters of wallpaper does she need?
18 m2
Solve. 5 + (9 + 8 x 2 ) x 4
105
Brayden and Gavin were playing touch football against Cole and Freddy. Touchdowns were worth 7 points. Brayden and Gavin’s team scored 7 touchdowns. Cole and Freddy's team scored 9 touchdowns. How many more points did
Cole and Freddy have than Brayden and Gavin?
14 points
73x92=
6716
While mining, Jess found a large metal bar that weighted 20oz. Jess was also able to determine that the bar contained 55% copper. How many oz of copper are in the metal bar?
x/20=55/100
100x=1100
100x/11=1100/100
x=11oz
Maria is retiling her kitchen floor. The kitchen has dimensions of 20 ft × 22 ft. How many square feet of tile does Maria need to buy?
440 ft2
Solve. 5 x (6 + 6) - 32 + 14
42
On Thursday the Boba Barb sold 210 cups of boba. On Friday they sold twice that amount. On Saturday they only sold 130 cups of boba.
How much more boba did they sell on Friday than Saturday?
290 cups of boba
3528/28=
126
For one English test, Jess correctly answered 18 questions. These correct answers gave her a percent score of 40%. In total, how many questions were on this English test?
18/x=40/100
40x=1800
40x/40=1800/40
x=45 questions
Mark is buying a rug for her bedroom. She wants a rug less than 10 square feet. Which rug should she buy, the on that measures 3 ft × 3 ft or the one that measures 4 ft × 4 ft?
3ft x 3ft
5(23+32) =
5(23+32)= 5(8+9)=5(17)= 85
Jennie makes quilts. She can make 7 quilts with 21 yards of material. How many yards of material would be required to make 12 quilts?
3/9+4/27=
9/27+4/27=13/27
Jason decided to look at new and used cars. Jason found a used car for $18000. Jason found that he paid 75% of the price of a new car. How much would a new car cos
18000/x=75/100
75x=1800000
75x/75=1800000/75
x=$2400
Joe wants to buy a picture frame with a perimeter of 30 inches. Should he buy a frame that is 7 in × 6 in or the frame that is 7 in × 8 in?
7in x 9in
Solve. 5 x 3 + (60 / 60) + 20
36
Ann is making model airplanes. She makes three dozen blue planes, two dozen red cookies, and four dozen yellow cookies. Ann gives away 9 blue planes , 12 red. planes, and 23 yellow planes. How many total planes did she keep?
36 planes
7/12 / 8/7=
7/12 X 7/8= 49/96
Monica brought chocolate and vanilla cupcakes to school for her birthday. 88 students decided to take a cupcake, and 44 of them picked vanilla. What percentage of the students picked a vanilla cupcake?
50%
Theresa wants new carpeting for her family room. Her family room is a 12 ft by 21 ft rectangle. How much carpeting does she need to buy to cover her entire family room?
252 ft2
Solve. (5 x 7) x 2 - 56 + 23
37
Jasmine has 50 marbles in a bag. 20% of the marbles are blue. How many marbles are blue?
10 marbles