Transcript Unit 3 Review

Unit 3 Review
I can label the parts of a
division problem
#1
What vocabulary term can be used to
identify the highlighted number?
225 ÷ 5 = 45

quotient
#2
What vocabulary term can be used to
identify the highlighted number?
225 ÷ 5 = 45

divisor
#3
What vocabulary term can be used to
identify the highlighted number?
225 ÷ 5 = 45

dividend
#4
What vocabulary term can be used to
identify the highlighted number?
225 ÷ a = 45

variable
I can use patterns to help me
divide using mental math
#6
Mike has 540 Matchbox cars. He bought new
cases to store them in. Each case holds 9
cars. If there are an equal number of cars in
each case, how many cases does he need?
60 cars
#7 James’s dad drove a total of 140
miles last week. He drove the same
number of miles each day and he
drove every day. How many miles
did he drive each day?
1.
20 miles
#8
Mr. Smith was setting up chairs for
an assembly. He wanted to set up
240 chairs in 8 equal rows. How
many chairs will be in each row?
1.
30 chairs
I can use my knowledge of
multiplication facts to
estimate quotients
#9
Estimate the quotient.
720 ÷ 9
80
#10
Estimate the quotient.
560 ÷ 7
80
#11 There were 156 students in the chorus.
Mrs. Nagy wanted to divide them into 8
groups. Which is the best way to estimate
how many will be in each group?
a.160 x 8 = a
b.160 x a = 8
c.160 ÷ 8 = a
d. a + 8 = 160
c. 160 ÷ 8 = a
I can divide a
2-digit dividend
by a 1-digit divisor
#12
What is 85 ÷ 5?
1.
17
#13
Jackson gives away all 42 of his
comics to friends. If he gives
6 comics to each friend, how many
friends will he give comics to?
1.
7 comics each
I can divide a
3-digit dividend
by a 1-digit divisor
#14
What is 336 ÷ 6?
1.
56
#15
Jackson has 237 comic books. If he
gives them away to 3 different friends,
and each friend is given the same
amount, how many will each friend get?
1.
79 comics each
I can divide a 3-digit number
by a 1-digit divisor
#16
Jake likes to count stars. In
5 nights, Jake counted 354 stars.
About how many stars did he count
each night?
About 70 stars
#17
A beekeeper harvested
enough honey to fill 222 jars.
He packs the jars into boxes
with 6 jars in each box. About
how many boxes does he
need?
37 boxes
#18
Mrs. Beck loves to jump
rope. She can jump 560
times in 5 minutes. About
how many jumps can she
do per minute?
About 110 jumps
I can divide a 4-digit number
by a 1-digit divisor
#19
What is 3,429 ÷ 9?
1.
381
#20
What is 1917 ÷ 9?
1.
213
I understand what to do
with the remainder of a
division problem
#21
Kim is making candy bags. There
will be 5 pieces of candy in each
bag. She had 53 pieces of candy.
She ate 14 pieces of candy. How
many candy bags can Kim make
now?
7 bags
#22
Mary had 44 pencils. Six pencils
fit into each of her pencil pouches.
How many pouches did she fill?
7 pouches
#23
There are 29 students in one class
and 28 students in another class
going on a field trip. Each car can
hold 5 students. How many cars are
needed to get all the students to the
field trip?
12 cars
I can represent a
division problem
using a picture or array
#24
Eddie picked 24 flowers. He put
4 flowers in each vase. How
many vases did Eddie need?
Use the drawing to help you
solve the problem.
24 flowers
4
4
4
4
Flowers in each vase
4
4
6 vases
#25
Write a division problem
represented by the array below.
XXXXXX
XXXXXX
XXXXXX
XXXXXX
24 ÷ 6 = 4
24 ÷ 4 = 6
I can solve division
word problems
#26
In one week, the Evanston
Recycling Center received
784 aluminum cans. They
received the same number
of cans each day.
How many cans did the
recycling center receive
each day?
112 cans
#27 A shipment of 8 boxes just
arrived at William Street
School’s library. Each box holds
the same number of books.If
there are 744 books in the
shipment, how many books are
in each box?
93 books in each box
#28
Zoe is helping her parents at their
store, The Sock Stop. She is
organizing 658 pairs of socks into
display boxes. Each display box
holds 4 pairs of socks. How many
boxes will she need?
165
#30
Anna is putting her
70 baseball cards
into piles. There are
5 cards in each pile
with no cards left
over. How many
piles did Anna
make?
14 piles
I can solve multi-step
word problems
#31
Mrs. Madison is dividing her
collection of 52 glass bears into
groups of equal numbers. She has
1 bear left over. How many groups
did Mrs. Madison make?
17 groups
#32
Five classes are going on a bus trip and
each class has 21 students. If each bus
holds only 40 students, how many buses
are needed for the trip?
3 buses
#33
Your class is collecting bottled water for
a service project. The goal is to collect
300 bottles of water. On the first day,
Max brings in 3 packs with 6 bottles in
each container. Sarah wheels in 6 packs
with 6 bottles in each container. About
how many bottles of water still need to
be collected?
246 bottles
#34
Over the eight weeks of summer
break Madison read 56 books.
Assuming she keeps reading at the
same rate, how many books will she
have finished after 12 weeks?
84 books
I can write algebraic
expressions and equations to
represent word problems
#35
Mrs. Beck bought 6 packages of pens. Each
package contained 8 pens. Mrs. Darnley took
15 of the pens from Mrs. Beck.
Write an algebraic equation to represent the
number of pens Mrs. Beck had left.
(6 x 9) – 15 = p
How many pens does Mrs. Beck have left?
33 pens
#36
A 4th grade teacher bought 4 new pencil boxes.
She has 260 pencils. She wants to put the pencils
in the boxes so that each box has the same
number of pencils. How many pencils will there
be in each box?
Write an algebraic equation to represent the
number of pencils in each box.
260 ÷ 4 = p
How many pencils are in each box?
65 pencils
#37
Kim has 28 cookies. She wants to share them
equally between herself and 3 friends. How many
cookies will each person get?
Write an algebraic equation to represent the
number of cookies, c, that each person will
get.
28 ÷ 4 = c
How many cookies will each get?
7 cookies
#38
Lee has 72 golf balls. He has
9 colors of golf balls with an equal
number of each color. Write a
number sentence that shows
How many of each color
he has.
72 ÷ 9 = 8