Whole Numbers
What is the place, and value of the 4 in the following number:
1,345,758
Ten Thousands, 40,000
A bakery made 9 trays of cookies.
Each tray had 12 cookies.
How many cookies did the bakery make altogether?
9×12=108
108 cookies
347×4
347×4=1,388
Which fraction is greater?
3/ 4 or 5/8
3/4
What is the name of a line that starts at one point and goes on forever in one direction?
a ray
Round 3,264,577 to the nearest thousand.
3,265,000
List all the factors of 24.
1, 2, 3, 4, 6, 8, 12, 24
A rope is 8 feet long.
How many inches long is the rope?
8×12=96
4 7/8 + 2 3/4
7 5/8
Classify this angle:
120∘
Obtuse
What is the sum of 384,527 and 246,198
630,725
A school is setting up chairs for a concert.
There are 12 rows with 11 chairs in each row.
Then, 38 more chairs are added in the front for parents.
How many chairs are there altogether?
Step 1:
12×11=13212×11=132
Step 2:
132+38=170132+38=170
170 chairs altogether
864÷6
864÷6=144
A recipe uses 3/5 cup of milk for one batch of cookies.
How much milk is needed for 4 batches?
2 2/5 cups
A large angle measures 145∘
One part of the angle measures 65∘
What is the measure of the missing angle?
80*
A roller coaster park had 654,892 visitors in June and 178,456 visitors in July.
How many visitors did the park have altogether?
833,348 visitors
A school is going on a field trip.
There are 324 students going.
Each bus can hold 9 students in each row and there are 4 rows on each bus.
How many buses are needed?
Step 1: Find how many students fit on one bus.
9×4=369×4=36
Step 2: Divide students by seats per bus.
324÷36=9324÷36=9
9 buses are needed
2,184÷7
312 remainder 0
OR
2,184÷7=3122,184÷7=312
Which decimal is greater?
3.48 or 3.5
3.5
A rectangle and a rhombus both have 4 sides.
What makes a rhombus different from a rectangle?
A rhombus has 4 equal sides.
A rectangle has 4 right angles.
A treasure chest held 950,000 gold coins. Pirates stole 487,356 coins.
How many gold coins were left?
462,644 coins
A carnival game booth gives out 12 prizes every hour.
The booth is open for 9 hours.
At the end of the day, workers find 27 extra prizes that were not given away.
How many prizes does the booth have altogether?
Step 1:
12×9=10812×9=108
Step 2:
108+27=135108+27=135
135 prizes altogether
A rectangular playground has a length of 28 feet and a width of 16 feet.
Perimeter:
28+28+16+16=8828+28+16+16=88
88 feet
Area:
28×16=44828×16=448
448 square feet
A water tank holds 18 liters of water.
During the day, 7 liters were used in the morning and 4.5 liters were used in the afternoon.
How much water is left in the tank?
6.5 liters left
A shape has:
What shape is it?
Square
The population of a city was 3,485,921 people.
A nearby city had 2,796,458 people.
Step 1:
3,485,921+2,796,458=6,282,3793,485,921+2,796,458=6,282,379
Step 2:
Rounded to the nearest million:
6,000,0006,000,000
An arcade gives 12 prize tickets for each game won.
Mia won 8 games.
Then she spent 37 tickets on a toy.
How many tickets does she have left?
Step 1:
12×8=9612×8=96
Step 2:
96−37=5996−37=59
59 tickets left
A farmer planted 24 rows of corn.
Each row had 128 plants.
Then 956 plants dried up.
How many corn plants are still growing?
Step 1:
128×24=3,072128×24=3,072
Step 2:
3,072−956=2,1163,072−956=2,116
2,116 plants still growing
A runner completed 3 3/4 miles in the morning and 2 5/8 miles in the afternoon.
How many miles did the runner complete altogether?
6 3/8 mi
A shape has:
What shape could it be?
Trapezoid