CH 2 ppt review

About $70
Janet earned
$43 dollars
babysitting and $25
dollars raking.
About how much
money did she earn
altogether?
Javon is saving his
money to buy a
backpack that cost
$42.85. He already
has $21.98. How
much more does
he need to save?
$20.87
What number makes this
equation true?
735 = 428 + 307
There are 2,096
cars and 1,997
trucks parked at
the airport. How
many more cars
than trucks are
parked at the
airport?
99 more
cars
55 fourth graders studied their
math facts. 38 third graders
studied. About how many
students studied in both
grades?
About 100
students
The snack bar sold 372 hamburgers,
563 sodas, and 843 pieces of pizza.
How many items did they sell
altogether?
1,778 items
How many more pieces of
pizza than hamburgers
were sold?
471 more pieces
of pizza
Mrs. Wilkins
ordered 509
pencils. When the
pencils arrived
she realized the
order was short
175 pencils. How
many pencils
does
she have?
334
pencils
What number makes this
equation true?
6,309 - 5,711 = 598
Students were asked what reward they
would like to have for learning all of their
math facts.
Reward
Number of Votes
Extra Recess
147
Popcorn & Movie
408
No Homework for 1 Week
372
How many more votes did no
homework get than extra recess?
225 more votes
How many students voted?
927 students
The fourth graders are
going to a museum
that is 53 miles away
from their school.
They have already
traveled 19 miles.
About how many
more miles do they
have left to travel?
About 30
more
miles
The grocery store had 502 bananas,
304 oranges, and 763 apples for
sale. They sold all of the apples.
How many pieces of fruit are left?
806 pieces
How many more bananas than
oranges are there?
198 more bananas
Mrs. Johns spent
$42.78 at the
grocery store and
$30.55 at the mall.
How much did
she spend
altogether?
$73.33
The circus has three shows. 107
people came to the first show.
362 people came to the second
show and 508 people came to
the third show. How many
people came to the circus?
977 people
Mrs. Wein got her
nails done. It cost
$42.95. She had a
coupon for $2.50
off. How much did
she pay?
$40.45
About 40
more
tickets
Gabe won 55 tickets
playing games. He
needs 100 tickets
to get the prize he
wants. About how
many more tickets
does Gabe need?
Mrs. Gregory bought a DVD for
$28.00 and a camera for $45.00.
About how much did she spend
altogether?
About $80
Miss Woods had 3,007 stickers.
She used 89 on student papers.
How many stickers does she
have left?
2,918
stickers
The Food Panther grocery store has
2,098 cans of soup on the shelves.
There are also 307 cans in a
display at the end of the aisle.
How many cans of soup are there
altogether.
2,405 cans
297 cans are transferred to
another store. How many cans are
left at Food Panther?
2,108 cans
About $10
Nia wants to buy
a game that
costs $42.00.
She has
already saved
$29.00. About
how much
more does she
need to save?
Miss Love has 88 projects to grade.
She graded 14 before school and
37 after school. About how many
projects
has she graded?
About 50 projects
Exactly how many does
she still have to grade?
37 projects
Great Job!