Lesson 220 Problem
m Set 4••5
NY
YS COMMON CORE
C
MATHEM
MATICS CURRIC
CULUM
Nam
me
Date
1. Use a tape diiagram to rep
present each addend. Deccompose one of the tape d
diagrams to m
make like unitts.
Then write th
he complete number sente
ence. Part (a) is partially ccompleted.
a.
b.
8
8
8
c.
d.
e.
f.
Lesson 20:
2
Date:
© 20144 Common Core, Inc. Som
me rights reserved. commo
oncore.org
Use visu
ual models to add two
t fractions withh related units usinng the
denomin
nators 2, 3, 4, 5, 6,, 8, 10, and 12.
3/7/14
Thiss work is licensed underr a
Creeative Commons Attributtion-NonCommercial-Sh
hareAlike 3.0 Unported LLicense.
5.D
D.62
Lesson 220 Problem
m Set 4••5
NY
YS COMMON CORE
C
MATHEM
MATICS CURRIC
CULUM
2. Estimate to determine if the sum is be
etween 0 and
d 1 or 1 and 22. Draw a num
mber line to m
model the
hen write a co
omplete num
mber sentence
e. Part (a) ha s been completed for you.
addition. Th
a.
c.
e.
b.
d.
f.
3. Solve the fo
ollowing addittion problem without draw
wing a model . Show your work.
2
3
Lesson 20:
2
Date:
© 20144 Common Core, Inc. Som
me rights reserved. commo
oncore.org
4
6
Use visu
ual models to add two
t fractions withh related units usinng the
denomin
nators 2, 3, 4, 5, 6,, 8, 10, and 12.
3/7/14
Thiss work is licensed underr a
Creeative Commons Attributtion-NonCommercial-Sh
hareAlike 3.0 Unported LLicense.
5.D
D.63
Lesson 20 Exit TTicket 4••5
NY
YS COMMON CORE
C
MATHEM
MATICS CURRIC
CULUM
Nam
me
Date
1. Draw a numb
ber line to mo
odel the addittion. Solve and then writee a complete number senttence.
2
5
4
8
2. Solve withou
ut drawing a model.
m
3
4
Lesson 20:
2
Date:
© 20144 Common Core, Inc. Som
me rights reserved. commo
oncore.org
1
2
Use visu
ual models to add two
t fractions withh related units usinng the
denomin
nators 2, 3, 4, 5, 6,, 8, 10, and 12.
3/7/14
Thiss work is licensed underr a
Creeative Commons Attributtion-NonCommercial-Sh
hareAlike 3.0 Unported LLicense.
5.D
D.64
Lesson
n 20 Homeework 4••5
NY
YS COMMON CORE
C
MATHEM
MATICS CURRIC
CULUM
Nam
me
Date
1. Use a tape diiagram to rep
present each addend. Deccompose one of the tape d
diagrams to m
make like unitts.
Then write th
he complete number sente
ence.
a.
b.
c.
d.
e.
f.
Lesson 20:
2
Date:
© 20144 Common Core, Inc. Som
me rights reserved. commo
oncore.org
Use visu
ual models to add two
t fractions withh related units usinng the
denomin
nators 2, 3, 4, 5, 6,, 8, 10, and 12.
3/7/14
Thiss work is licensed underr a
Creeative Commons Attributtion-NonCommercial-Sh
hareAlike 3.0 Unported LLicense.
5.D
D.65
Lesson
n 20 Homeework 4••5
NY
YS COMMON CORE
C
MATHEM
MATICS CURRIC
CULUM
2. Estimate to determine if the sum is be
etween 0 and
d 1 or 1 and 22. Draw a num
mber line to m
model the
addition. Th
hen write a co
omplete num
mber sentence
e. The first onne has been ccompleted fo
or you.
a.
b.
c.
d.
e. f. 3. Solve the fo
ollowing addittion problem without draw
wing a model . Show your work.
5
6
Lesson 20:
2
Date:
© 20144 Common Core, Inc. Som
me rights reserved. commo
oncore.org
1
3
Use visu
ual models to add two
t fractions withh related units usinng the
denomin
nators 2, 3, 4, 5, 6,, 8, 10, and 12.
3/7/14
Thiss work is licensed underr a
Creeative Commons Attributtion-NonCommercial-Sh
hareAlike 3.0 Unported LLicense.
5.D
D.66