decomposing numbers © math as a second language all rights reserved next 1 to 10 k.oa #3

Decomposing Numbers

Decomposing Numbers

© Math As A Second Language All Rights Reserved

next

1 to 10

K.OA #3


next

Directions for the Teacher

Students can decompose up to ten objects into pairs by circling the apples that are equivalent to the

addition fact.


next


After starting the slideshow, move the mouse to the bottom left corner of the

slide and click on pointer options.

Click on the felt tip pen and use it to circle two groups of apples that

represent the equation.

next


next


Once the student has circled the correct answer, move the mouse

down to the right arrow on the bottom left corner of the slide and click.

The next problem will appear.

next

1 = 1 + 0

Help John by circling the correct number of apples that shows the addition problem…


2 = 1 + 1



4 = 2 + 2



3 = 2 + 1



6 = 4 + 2



5 = 5 + 0



8 = 6 + 2



7 = 4 + 3



4 = 3 + 1



5 = 2 + 3



2 = 0 + 2



9 = 6 + 3



10 = 3 + 7



6 = 3 + 3



8 = 1 + 7



7 = 7 + 0



10 = 9 + 1



8 = 4 + 4



6 = 1 + 5



7 = 2 + 5



10 = 8 + 2



9 = 7 + 2



5 = 4 + 1



10 = 5 + 5



9 = 0 + 9



8 = 5 + 3



7 = 6 + 1



9 = 5 + 4



10 = 6 + 4



1 2 3 4 5 6 7 8 9 10

next

Thank you for helping me

with my apple addition facts.


Mary

decomposing numbers © math as a second language all rights reserved next 1 to 10 k.oa #3

Documents

correct number of apples

addition problem math

help john

rights reserved8

rights reservednextdirections

rights reserved2

rights reserved4

rights reserved6