Adding and Subtracting
845 + 293
1,138
200 x 40
8,000
What is a shape that has four sides called?
Quadrilateral
7/10 + 3/10
10/10 or 1
It is a quarter after 5pm. What time is it?
5:15pm
Estimate these two numbers 84,594 - 5,693
74,000
85 x 67
5,695
What shape has three sets of parallel lines?
Hexagon
What is this fraction as a decimal? 8 3/1,000
8.003
Solve. (10-4) + 6 x 2
18
Mt. Etna is a volcano that measures 10,948
feet above sea level at its highest point. This is
12,664 feet less than the height of the world’s
highest volcano. What is the height, in feet, of
the world’s highest volcano?
23,612 feet
Max rides his bike 30 miles on Saturday. This
is 6 times as far as he rode on Friday. What
number sentence shows the number of
miles Max rode his bike on Friday?
30 / 6 = 5
Sarah bought a 5 kg bag of cherries at the
market and ate 200 g of them on the way home.
How many grams of cherries did Sarah have left by
the time she got home?
4,800 grams of cherries
Order these decimals in descending order. 98.483, 98.7, 9.8483, 98.400, 100.934
100.934, 98.7, 98.483, 98.400, 98.400
2 hours and 9 minutes
Over a three-day period, the Annual SPCA Charity Drive raised a total of $72,426.
• On day 1, the donations totaled $28,959.
• On day 2, the donations totaled $19,678.
Determine the amount of money donated on day 3 of the charity drive.
$23,789
Greg buys 21 bags of nails.
• Each bag has 85 nails in it.
• Greg rounds both numbers to the nearest
ten to find an estimate of the total
number of nails.
What is the difference between Greg’s
estimate of the total number of nails and the
actual total number of nails?
185 nails
Lauren wanted to put tile in her new kitchen. Her whole kitchen is 171 feet squared and the width of her kitchen is 9 feet. What is the perimeter of her kitchen?
56 feet
Alexandra has 30 flowers in a vase. She gave 3/10 of the flowers to her neighbor as a random act of kindness. How many flowers does Alexandra still have left in her vase?
21 flowers
Write this decimal is expanded form. 893.372
800 + 90 + 3 + 0.3 + 0.07 + 0.002
A school bus has 52 seats. There are 1,476 students in the school. 745 of them take the bus, and the rest walk or get picked up. If 139 more students start taking the bus next month, how many students will ride the bus then?
884 students
A gaming store has 1,428 video games. They want to display them evenly on 26 shelves. How many games will go on each shelf, and how many will be left over?
54 games per shelf and 24 left over
An angle that measures 105 degrees is split into two. One of the angles measures to be 56 degrees. What is the measurement of the other angles AND what type of angle is it?
A fabric store sells cloth by the meter. Maya is making curtains and needs 0.8 meters of fabric for each window. If she wants to cover 86.4 windows in a large hotel, how many meters of fabric will she need in total?
69.12 meters
(198 x 83) 746 + 475 - 837
15,326