Multiplication/Division
123 x 4 = b
b= 492
Solve for y:
3/7 + 1/7 +2/7= y
y = 6/7
solve for variable n:
(4 x 6) + (36 / 9) = n
n = 28
How many degrees are in a complete circle?
360
Write the following number in expanded form:
9,405,672
9,000,000+400,000+5,000+600+70+2
9,684 / 3
3,228
Please write the following decimal as a fraction in simplest form:
0.6
3/5
Simplify the following:
(15p - 5p) + 2p
12p
What is the definition of a quadrilateral?
a shape with 4 sides and 4 angles.
solve for r:
12,399 + 3,587 = r
r=8,812
Colin wants to buy a set of golf clubs for $648. He plans to pay for the golf clubs over a 12-month payment plan. How much will Colin pay each month?
648 / 12 = 54
Colin will pay $54 each month.
There are 24 hours in a day and scientist tell us that we should sleep for 3/8 of it. How many hours of sleep should we sleep?
24 x 3/8 =
72/8 =
9
We should sleep for 9 hours a day.
Colin and his family go on a road trip. On the first day, they drive 228 miles. On the second day, they drive 279 miles. Their destination is 1,043 miles away. How many miles do they have left to drive to reach their destination?
228 + 279 = 507
1,043 - 507= 536
Colin and his family need to drive 536 more miles.
What are parallel and perpendicular lines? Draw and explain each.
Extra 100 points if you can determine the vocabulary word to describe the distance between 2 parallel lines
parallel: two lines that never touch and are the same distance apart
perpendicular: two lines that intersect to create right angles
bonus: equidistant
The following number has two digit 7s. How many times greater is the 7 in the thousands place than the 7 in the tens place?
897,475
100 times
Sophia delivers 165 newspapers every day of the week. How many newspapers did Sophia deliver last week?
165 x 7 = 1,155
Sophia delivered 1,155 newspapers last week.
subtract the following mixed numbers:
5 3/6 - 3 5/6
1 4/6
Admission to the Hershey park is $48 for each adult. A group of 5 adults and 1 child pays $276 to enter the park. How much is a child’s ticket to Hershey park?
5 x 48 = 240
276 - 240 = 36
A child's ticket is $36.
List the 3 types of triangles classified by their sides AND the 3 types of angles classified by their angles. Please explain each.
Acute : has as acute angles
obtuse: has one obtuse angle and 2 acute
right: has one right angle and 2 acute
equilateral: all sides are equal length
scalene: all sides are different lengths
isosceles: 2 sides are equal and 1 is not
solve for g:
34,521 - 19,068 = g
g=15,453
Ms. Mckeveny is making bracelets to sell at a fundraiser event. Each package of beads has 16 beads, and 8 beads create one bracelet. If Ms. Mckeveny buys 6 packages of beads. How many bracelets can she make?
e=16
o=8
p=6
16 x 6 = 96
96 / 8 = 12
Ms. McKeveny can make 12 bracelets.
Kenny walked ⅗ of a mile and then stopped to rest. After his rest he walked some more. In all Kenny walked 2 ⅖ miles. How many more miles did he walk after his rest? Write your answer as a mixed number or, if possible, as a whole number.
Kenny walked 1 4/5 miles after his rest.
At Jackson Ave Elementary School there are 10 fourth-grade classes with 22 students in each class. On Friday, 78 fourth graders brought lunch from home and the rest of the students bought lunch in the cafeteria. How many fourth graders bought lunch in the cafeteria on Friday?
f=10
s=22
h=78
22 x 10 = 220
220 - 78 =
There were 142 students who bought lunch from the cafeteria.
What vocabulary word do we call an angle that is greater than 180 degrees, but less than 360 degrees.
Example: 315 degrees
reflex angle
Please put the following into expanded AND word form:
5,629.72
expanded: 5,000+600+20+9+0.7+0.02
word: five thousand six hundred twenty nine and seventy two hundredths