Kindergarten Math Lesson 17-20 - Kyrene School District · On the left, have children draw an object that is lighter and shorter than the box of crayons, then an object that is lighter

Kindergarten Math

Lesson 17-20

• • • •

Q 20 21 22

Q 57 58 59

Q 74 75 76

Have children cross out the box that shows the incorrect number on the number path.

Read each list of numbers aloud, and have children independently decide which number

does not belong. Check answers as a class, asking children to say the correct number.

606 Lesson 30 Count to 100 by Ones

32 24 25 26

60 61 61 63

77 78 79 88

( liJFf❖f {j JI How did you decide which numbers did

not belong?

©Curriculum Associates, LLC Copying is not permitted.

Lesson 17

Lesson 17 Check for Understanding Name ___________________

Have children count by ones. Have children count aloud by ones until they get to the first box on the hundred chart with a gray border. Have children find the missing number to the right of the hundred chart and circle it. Have them count on until they reach the next box with a gray bor-der, and repeat the process.

Lesson 17 CFU continued Name ___________________

60 62 63 91 92 93

Have children count by ones to find the missing number within each sequence. Have children circle the number in the top row that com-pletes each list.

Lesson 17 Enrichment Activity

Counting Sprints

Your Challenge �------------------- --

Re ad. Count. Write.

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231□□126 ��@J□□� �� @]��

Children continue a counting sequence starting at a number other than one. Have children first identify whether the

count is going forward or backward by looking at the order of the two numbers already in the sequence. Then have children

count the sequence aloud before writing the numbers to complete the sequence.

Grade K Lesson 30 1 ©Curriculum Associates, LLC Copying permitted for classroom use.

Name _____________ _ Lesson 17 Enrichment Activity

Recording Sheet

Counting Sprints

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.@J□□�□□□□□ ��

.� □□□□�□□□� ��

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...... Iii •

. . .... . ... . .... ......... ... . � • Ill!

. .. ... ....... ...... . .. . .... ... . . .. ... . . . � . ...... Iii • . . .... . .. . . .... ... ...... ... .

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. .. . .. . ... ... .. . ... ....... . .... .... . � .

....


Name: _________________ _

Practice Comparing Length and Height

DODD

□□□

□□

□

( ____ =:: 0

(..__ ______ ID

DD

D

DD

Have children use red to color the taller tree, the taller flowers, the longer describe the other tree, flowers, bench, and bat. Then have children color the

bench, and the longer bat. Ask children what word they could use to rest of the picture.

©Curriculum Associates, LLC Copying is not permitted. Lesson 31 Compare Length and Height 621

Lesson 18

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Have children compare the heights or lengths of the objects. Have children

compare the heights of the balloons, the lengths of the boats, and the heights

of the buildings. Have them color the shorter object in each pair.

622 Lesson 31 Compare Length and Height

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Lesson 18

Lesson 18 Enrichment Activity

Comparing Lengths

Your Challenge �-------------------- --

Compare. Longer or shorter? Record. ----

Object 1 □ c

Strip

A . -

B

C

Children compare an object with paper strips and record if the strip is longer or shorter. Have children find two small

objects, such as a crayon and a pattern block. Name the objects Object 1 and Object 2. Have children draw Object 1 in the first

box on the Recording Sheet. Children then compare the object with each of the paper strips. In the grid, they draw a check

mark to show if the strip is longer or shorter than their object. Have children then repeat with Object 2, using the second grid.

Longer

�

Shorter

✓



Recording Sheet

Comparing Lengths

Object 1 Object 2

Strip Lonaer Shorter A

Strip Lonaer Shorter

A A

B E B

C C

D D

E E F

F F

G G


Name: _________________ _


Example

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-- - - - - - - -- -- ....

;

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-- - -.,,,,.

- - - - - - - --

Have children find which objects are longer and which are shorter. Have

children circle the shorter object in each pair. Ask children to explain how they

decided which object is shorter.


Lesson 19

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Have children find which objects are taller and which are shorter. Have

children circle the shorter object in each pair. Ask children to explain how they

decided which object is shorter.

626 Lesson 31 Compare Length and Height ©Curriculum Associates, LLC Copying is not permitted.

Lesson 19

Lesson 19 Check for Understanding

Lesson 19 Extension

Comparing Length and Height

Example

( ____ =::====o-- -- - - - - - - -

---

c( ________ i,"C .,,

..... -- - - - - - - -- - -- --

Name ____________ _

Have children find which objects are longer and which are shorter. Have children circle the longer object in each

pair. Ask children to explain how they decided which object is longer.

©Curriculum Associates, LLC Copying is permitted for classroom use.

Lesson 19 Extension

Comparing Length and Height continued

Name ____________ _

□

Have children find which objects are taller and which are shorter. Have children circle the taller object in each pair.

Ask children to explain how they decided which object is taller.


Name: _________________ _


Example --

----

.,,,.---; .,,,.

-----=--- --, .,

',

---

... ...

--...... __ _

Have children find which objects are longer and which are shorter. Have

children circle the longer object in each pair. Ask children to explain

how they decided which object is longer.


Lesson 20

Have children find which objects are taller and which are shorter. Have

children circle the taller object in each pair. Ask children to explain how they

decided which object is taller.

630 Lesson 31 Compare Length and Height ©Curriculum Associates, LLC Copying is not permitted.

Lesson 20

Lesson 20 Check for Understanding Name ___________________

Have children draw pictures to show taller and shorter. On the side with the black dot, have children draw an object that is taller than the cup shown. Then, on the side with the white dot, have them draw an object that is shorter than the cup shown. Ask children to describe how they de-cided how to draw the items.

Kindergarten Math Lessons 21-24

Name: _________________ _

Practice Comparing Weight

Have children color the can of soup red. Next, have children use purple to

color two objects that are heavier than the can of soup. Then have children


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use yellow to color one object that is lighter than the can of soup. Have

children color the rest of the picture.

Lesson 32 Compare Weight 641

Lesson 21

Have children circle the box of cereal. Have children look for objects that are

lighter than the box of cereal and color them blue. Then have children look for

objects that are heavier than the box of cereal and color them red.

642 Lesson 32 Compare Weight ©Curriculum Associates, LLC Copying is not permitted.

Lesson 21

Name: _________________ _


Example

I

I

\

\

\

,. - ....

.... ,.

/

\

I

I

I

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�-. �·

Have children find which objects are heavier. Have children circle the

heavier object in each pair. Ask children to explain why they think that the

object circled is heavier than the other object.


.......... --

,r-r-1

•.


Lesson 22

Have children find which objects are heavier. Have children circle the

heavier object in each pair. Ask children to explain why they think that the

object circled is heavier than the other object. Then have children mark with

646 Lesson 32 Compare Weight

an X the objects in the top row that are longer and the objects in the bottom

row that are taller.


Lesson 22

Lesson 22 Check for Understanding

Comparing Weight Name ____________ _

Example -- - ....

; '

/ '

I C \

I \

I I

\ I

CJ I� \ I

/ ' ;

.... - --

�I� �

Have children find which objects are heavier and which are lighter. Have children circle the heavier object in each

pair. Ask children to explain why they think that the object circled is heavier than the other object.


Lesson 22

Enrichment Activity

Finding Balance Your Challenge

�------------------- --

Look. Add. Balance.

2 + 1 3 1

[JJ[JJ[JJ[JJ[JJ[I][I][I][I][I] [JJ[JJ[JJ[JJ[JJ[I][I][I][I][I] [JJ[JJ[JJ[JJ[JJ[I][I][I][I][I]

Children add to find a total and then show a different way to add to get the same total. Have children look at the

numbers on the blocks on the left side of each balance. Have them add the numbers to find the total. Children then use the

blocks labeled 1 or 2 to make the same amount and draw them on the right side of the balance. Have children check that

each side of the balance adds to the same total.



Recording Sheet

Finding Balance

3 3 II 3

��00000 ��00000

3 II 3 3

��00000 ��00000


Name: _________________ _


Example

Have children find which objects are lighter. Have children mark the lighter object in each pair with an X. Ask children to explain how they decided which object is lighter.


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--

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p. <y·.


Lesson 23

Have children find which objects are lighter. Have children mark the lighter

object in each pair with an X. Then have children circle the object in each pair

that is shorter.


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Lesson 23

• • • •

lighter

shorter

taller

or

longer

On the left, have children draw an object that is lighter and shorter than the box of

crayons, then an object that is lighter and taller (or longer). On the right, have them draw

an object that is heavier and shorter, then an object that is heavier and taller (or longer).


heavier

( liJFf❖f {j JI How did you think of what object to draw in

each corner?


Lesson 24

Lesson 24 Extension Name -----------

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Have children compare weights of objects. For the first problem, have children circle the heavier object. For the second problem, have them

circle the lighter object. For the last problem, have children circle the heavier object and mark the longer object with an X. Ask children to describe

how they chose each item to circle or mark with an X.

Kindergarten Lesson 32 Compare Weight �1� ©Curriculum Associates, LLC

Copying permitted for classroom use.

Lesson 24 Extension continuedName

-----------

C �

-�..____,

Have children draw pictures to show shorter, taller, heavier, and lighter. For the first problem, have children draw an object that is shorter and

heavier than a feather. Ask children to describe how they chose the item to draw. For the second problem, have children draw an object that is taller

and lighter than a can of soup. Ask children to describe how they chose the item to draw.

Kindergarten Lesson 32 Compare Weight �2� ©Curriculum Associates, LLC

Copying permitted for classroom use.

Documents

Kindergarten Math Lesson 17-20 - Kyrene School District · On the left, have children draw an object that is lighter and shorter than the box of crayons, then an object that is lighter