Exponents
Solve:
42
16
1/4 + 2/4 =
3/4
If Henni need to grade all of her student's math and English homework, and she has 11 students that each have 2 pages to turn in, how many pages of homework will she be grading in all?
22
Find the perimeter for a square whose length is 5in
20in
Solve, x=5
4x+11-3
28
Solve:
53
125
5/5 - 3/5 =
2/5
If each student brought 3 snacks each to share with the class, and there are 11 students in the class, how many snacks would we have total to choose from?
33
Find the area and the perimeter for a rectangle whose length is 14cm and width is 5cm
perimeter: 38cm
area: 70cm
Solve, a=4, b=7
8b ÷ a + 6
20
Solve:
34
81
2/4 x 5/6 =
10/ 24 = 5/12
If a couple of men hunted a 3,000 pound whale, and they wanted to split it evenly among the 400 village members, how many pounds of whale would each person get?
7.5 pounds
Find the area of a triangle whose base is 20ft and height is 8ft
Area: 80ft
Solve, x=8 y=12
3x ÷ y + x
10
Solve:
25
32
6/12 x 4/5
24/ 60 = 12/30 = 6/15
There were 25 kids in line for the school store. Each kid had 20 dollars to spend. If each kid spent all 20 dollars, how much money would the school store make that day?
500 dollars
Find the area of a triangle whose base is 10m and height is 6m
30m
Write the algebraic expression and then solve:
Sally picked 14 sea glasses down at the beach. She gave her little sister some, and was left with 5. How many did she give her little sister?
expression: 14 - x = 5
x = 9
Solve:
106
1,000,000
4/12 ÷ 5/7
28/60 = 14/30 = 7/15
Frank wants to get a snow scooter for each student that has perfect attendance for a month. If each scooter cost $200, how much money would Frank need to get one for 76 students?
$15,200
Find the area of the trapazoid:
b1: 5in
b2: 8in
height:12in
78in
Write the algebraic expression and then solve:
Leah came by and gave Angel a box of 12 gel pens. That same day, Lelah gave Angel some more gel pens. At the end of the day Angel had 30 gel pens. How many did Lelah give her?
Expression: 12 + x =30
x = 18