Standard 1: Represent and solve addition problems with sums between 0 and 10 and subtraction problems using related facts.

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General Information
Number: MA.K.AR.1
Title: Represent and solve addition problems with sums between 0 and 10 and subtraction problems using related facts.
Type: Standard
Subject: Mathematics (B.E.S.T.)
Grade: K
Strand: Algebraic Reasoning

Related Benchmarks

This cluster includes the following benchmarks.

Related Access Points

This cluster includes the following access points.

Access Points

MA.K.AR.1.AP.1
For any number from 1 to 9, use objects to find the number that makes 10 when added to the given number.
MA.K.AR.1.AP.2
Given a number from 0 to 5, find the different ways it can be represented as the sum of two numbers.
MA.K.AR.1.AP.3
Solve addition and subtraction real-world problems within 5 using objects, drawings or equations to represent the problem.

Related Resources

Vetted resources educators can use to teach the concepts and skills in this topic.

Formative Assessments

Vanilla and Chocolate Cupcakes:

Students are asked to find all possible pairs of numbers that sum to six in the context of a word problem.

Type: Formative Assessment

Planting Rose Bushes:

Students are asked to find all possible pairs of numbers that sum to nine in the context of a word problem.

Type: Formative Assessment

More Fun with Numbers:

Students solve an Add To (Result Unknown) word problem.

Type: Formative Assessment

Two Tables:

Students are challenged to find all the different ways to sort six toys into two different groups.

Type: Formative Assessment

Making Ten:

Students use ten frames to find the missing number to make ten.

Type: Formative Assessment

Memory:

Students use ten frame cards to play a memory game in which they find pairs that make 10.

Type: Formative Assessment

Writing an Equation:

Students are asked to pick an equation that matches addition and subtraction word problems.

Type: Formative Assessment

Modeling Addition and Subtraction:

Students model an addition and a subtraction problem with manipulatives, drawings, fingers, or by acting out the story in the problem.

Type: Formative Assessment

Lizards on a Rock:

Students solve an addition and a subtraction word problem using manipulatives or pencil and paper.

Type: Formative Assessment

Writing Center:

Students model an addition problem using manipulatives, their fingers, drawings, or by acting out.

Type: Formative Assessment

Draw Rectangles To Make Ten:

Students count how many rectangles are in a row, draw more rectangles to make 10 rectangles in each row, and write the numeral corresponding to the number of additional rectangles drawn.

Type: Formative Assessment

Cats and Dogs Word Problem:

Students are given a subtraction word problem and asked to solve the problem by drawing a picture or using manipulatives.

Type: Formative Assessment

Carly’s Sleepover Party:

Students model the action in a subtraction problem.

Type: Formative Assessment

Bowl of Apples Word Problem:

Students are asked to solve an addition word problem by drawing a picture or using manipulatives.

Type: Formative Assessment

Bags of Apples:

Students are asked to solve a problem in which they have to compose 10.

Type: Formative Assessment

Lesson Plans

Counting On With SPLASH:

In this lesson, students will count forward from a given number while manipulating animals in a pond during a read aloud by the teacher.

Type: Lesson Plan

Balancing Equations:

This is an engaging, hands-on lesson to help the students understand the meaning of the equal sign. The lesson is written using a pan/equal arm balance but may be done with just connecting cubes.

Type: Lesson Plan

Decomposition with Cheerios:

In this lesson, students will use Cheerios as manipulatives for decomposing numbers 5-10. Students will be encouraged to decompose numbers in as many different ways as possible. Students will also record their decompositions as addition equations.

Type: Lesson Plan

Monster Math - Composing and Decomposing the Number 10:

This activity will have students finding ways to make ten. Students use two colors of linking cubes to make and record equations of ten.

Type: Lesson Plan

Original Student Tutorial

Ten on the Farm:

Help Farmer Betsy! You'll use multiple strategies to make a ten and write equations in this interactive tutorial. 

Type: Original Student Tutorial

Tutorial

Result Unknown - Subtraction Word Problem Within 10:

In this tutorial, you will learn how to solve a result unknown word problems: 10 - 2 = ?.

Type: Tutorial

Student Resources

Vetted resources students can use to learn the concepts and skills in this topic.

Original Student Tutorial

Ten on the Farm:

Help Farmer Betsy! You'll use multiple strategies to make a ten and write equations in this interactive tutorial. 

Type: Original Student Tutorial

Tutorial

Result Unknown - Subtraction Word Problem Within 10:

In this tutorial, you will learn how to solve a result unknown word problems: 10 - 2 = ?.

Type: Tutorial

Parent Resources

Vetted resources caregivers can use to help students learn the concepts and skills in this topic.

Tutorial

Result Unknown - Subtraction Word Problem Within 10:

In this tutorial, you will learn how to solve a result unknown word problems: 10 - 2 = ?.

Type: Tutorial