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

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.)
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

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