Decompose Numbers (0 to 10) into Addend Pairs in More than One Way

Name Grade School
Date Questions10 Score

1
Decompose number 9 with two equations and represent the equations in images.
tomatotomatotomatotomatotomatotomatotomatotomatotomato
=
+
tomatotomatotomatotomatotomatotomatotomatotomatotomato
=
+
2
Decompose number 4 with two equations and represent the equations in images.
corncorncorncorn
=
+
corncorncorncorn
=
+
3
Decompose number 7 with two equations and represent the equations in images.
cakecakecakecakecakecakecake
=
+
cakecakecakecakecakecakecake
=
+
4
Decompose number 8 with two equations and represent the equations in images.
grapesgrapesgrapesgrapesgrapesgrapesgrapesgrapes
=
+
grapesgrapesgrapesgrapesgrapesgrapesgrapesgrapes
=
+
5
Decompose number 9 with two equations and represent the equations in images.
catcatcatcatcatcatcatcatcat
=
+
catcatcatcatcatcatcatcatcat
=
+
6
Decompose number 7 with two equations and represent the equations in images.
tomatotomatotomatotomatotomatotomatotomato
=
+
tomatotomatotomatotomatotomatotomatotomato
=
+
7
Decompose number 7 with two equations and represent the equations in images.
hatched_chickhatched_chickhatched_chickhatched_chickhatched_chickhatched_chickhatched_chick
=
+
hatched_chickhatched_chickhatched_chickhatched_chickhatched_chickhatched_chickhatched_chick
=
+
8
Decompose number 8 with two equations and represent the equations in images.
strawberrystrawberrystrawberrystrawberrystrawberrystrawberrystrawberrystrawberry
=
+
strawberrystrawberrystrawberrystrawberrystrawberrystrawberrystrawberrystrawberry
=
+
9
Decompose number 8 with two equations and represent the equations in images.
catcatcatcatcatcatcatcat
=
+
catcatcatcatcatcatcatcat
=
+
10
Decompose number 4 with two equations and represent the equations in images.
beebeebeebee
=
+
beebeebeebee
=
+

Answers Key
1
Decompose number 9 with two equations and represent the equations in images.
9 = 5 + 4
tomatotomatotomatotomatotomatotomatotomatotomatotomato
=
tomatotomatotomatotomatotomato
+
tomatotomatotomatotomato
9 = 4 + 5
tomatotomatotomatotomatotomatotomatotomatotomatotomato
=
tomatotomatotomatotomato
+
tomatotomatotomatotomatotomato
2
Decompose number 4 with two equations and represent the equations in images.
4 = 1 + 3
corncorncorncorn
=
corn
+
corncorncorn
4 = 3 + 1
corncorncorncorn
=
corncorncorn
+
corn
3
Decompose number 7 with two equations and represent the equations in images.
7 = 3 + 4
cakecakecakecakecakecakecake
=
cakecakecake
+
cakecakecakecake
7 = 1 + 6
cakecakecakecakecakecakecake
=
cake
+
cakecakecakecakecakecake
4
Decompose number 8 with two equations and represent the equations in images.
8 = 4 + 4
grapesgrapesgrapesgrapesgrapesgrapesgrapesgrapes
=
grapesgrapesgrapesgrapes
+
grapesgrapesgrapesgrapes
8 = 3 + 5
grapesgrapesgrapesgrapesgrapesgrapesgrapesgrapes
=
grapesgrapesgrapes
+
grapesgrapesgrapesgrapesgrapes
5
Decompose number 9 with two equations and represent the equations in images.
9 = 3 + 6
catcatcatcatcatcatcatcatcat
=
catcatcat
+
catcatcatcatcatcat
9 = 5 + 4
catcatcatcatcatcatcatcatcat
=
catcatcatcatcat
+
catcatcatcat
6
Decompose number 7 with two equations and represent the equations in images.
7 = 6 + 1
tomatotomatotomatotomatotomatotomatotomato
=
tomatotomatotomatotomatotomatotomato
+
tomato
7 = 4 + 3
tomatotomatotomatotomatotomatotomatotomato
=
tomatotomatotomatotomato
+
tomatotomatotomato
7
Decompose number 7 with two equations and represent the equations in images.
7 = 6 + 1
hatched_chickhatched_chickhatched_chickhatched_chickhatched_chickhatched_chickhatched_chick
=
hatched_chickhatched_chickhatched_chickhatched_chickhatched_chickhatched_chick
+
hatched_chick
7 = 1 + 6
hatched_chickhatched_chickhatched_chickhatched_chickhatched_chickhatched_chickhatched_chick
=
hatched_chick
+
hatched_chickhatched_chickhatched_chickhatched_chickhatched_chickhatched_chick
8
Decompose number 8 with two equations and represent the equations in images.
8 = 6 + 2
strawberrystrawberrystrawberrystrawberrystrawberrystrawberrystrawberrystrawberry
=
strawberrystrawberrystrawberrystrawberrystrawberrystrawberry
+
strawberrystrawberry
8 = 4 + 4
strawberrystrawberrystrawberrystrawberrystrawberrystrawberrystrawberrystrawberry
=
strawberrystrawberrystrawberrystrawberry
+
strawberrystrawberrystrawberrystrawberry
9
Decompose number 8 with two equations and represent the equations in images.
8 = 2 + 6
catcatcatcatcatcatcatcat
=
catcat
+
catcatcatcatcatcat
8 = 6 + 2
catcatcatcatcatcatcatcat
=
catcatcatcatcatcat
+
catcat
10
Decompose number 4 with two equations and represent the equations in images.
4 = 2 + 2
beebeebeebee
=
beebee
+
beebee
4 = 3 + 1
beebeebeebee
=
beebeebee
+
bee

Decompose Numbers (0 to 10) into Addend Pairs Worksheet

The CCSS.MATH.K.OA.A.3 worksheets with answers for kindergarten students to practice problems on Decompose numbers less than or equal to 10 into addend pairs in more than one way (e.g., 5 = 2 + 3 and 5 = 4 + 1) by using objects or drawings and Record each decomposition using a drawing or writing an equation is available online for free in printable and downloadable (pdf & image) format. For more questions and answers on K.OA.A.3 math activities, tap on generate new worksheet to learn, practice, test and verify math skills under the common core cluster (KOAA) understand addition as putting together and to, and understand subtraction as taking apart and taking from in domain operations and algebraic thinking.

How to Use this Worksheet

Objective:
To practice these math problems of KOAA3 worksheets, students are required to decompose numbers less than or equal to 10 into addend pairs in more than one way by using objects or drawings and record each decomposition using a drawing or writing an equation. The main objective of these K.OA.A.3 practice problems and answers is to make students to understand addition as putting together and subtraction as taking apart or taking away. Users can directly refer the answer key to verify the work with steps of corresponding practice problems given in the K.CC.A.3 activities under common core state standards for kindergarten mathematics.

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