Curated OER
Complete the Addition Fact Using Cubes
In this addition with cubes activity, students count the cubes, and write the addends and sum to solve the addition problem.
Curated OER
Domain: Operations and Algebraic Thinking
Practice basic operations for young mathematicians in fun ways! Using two decks of cards (Ace through 10 plus the joker), learners play "memory" by matching numbers that can be added to make 10 and writing number sentences. In another...
Illustrative Mathematics
3-D Shape Sort
From the apple on your desk and the coffee cup in your hand, to the cabinets along the classroom wall, basic three-dimensional shapes are found everywhere in the world around us. Introduce young mathematicians to the these common figures...
Curated OER
Thanksgiving Addition Worksheet
In this addition skills worksheet, students examine the Thanksgiving counters in each of 3 pictorial number sentences and fill in the blanks with the number that describes each group of counters.
Curated OER
Fact Family/Number Family (Addition Facts)
In this fact family practice activity, students fill in the blanks in 5 number sentences so each of the 5 number sentences add up to make 5.
Curated OER
Domino Match
In this addition learning exercise, students match pairs of Dominos with their addition number sentences and draw a domino pair for a number sentence. Students solve six problems.
Curated OER
Addition Equations
In this finding the sums activity, students count vehicles, write the number sentences, and solve the problems. Students solve 3 problems.
Alabama Learning Exchange
Ice Fishing is for the Birds
Approach addition with young mathematicians in an engaging way through this penguin-inspired activity. In small groups, scholars think about times they have used addition in their real lives (there are some suggestions given), then watch...
Curated OER
Fraction Problem Solving Process
Help your charges solve a variety of fraction and skip counting problems using a problem solving process. As a class they work through a fraction problem step-by-step, and discuss a real-life connection to the problem. Students then play...
Curated OER
Hooray for Hand-Me-Downs!
Youngsters learn how "hand-me-downs" can help save money while practicing math word problems with this fun learning center activity.
Curated OER
Snowflake Number Investigation
In this number sentences worksheet, students use the four numbers in snowflakes to write six addition sentences. Students do the same with four other numbers, this time writing and solving subtraction problems. All numbers are below 10.
Curated OER
the Whale Game
Students listen to whale stories and answer addition and subtraction problems in the stories. For this addition and subtraction lesson, students receive 20 goldfish. Based on the story they eat the goldfish. Students write number...
T. Smith Publishing
Yellow Addition
Lovely yellow flowers fill the page! Primary math masters color the given number of flowers yellow, determine how many flowers are left, and write a number sentence for the problem. Several examples of addition number sentences are...
Curated OER
Addition Exercises
In this addition problems learning exercise, students view groups of two objects and use them to write the expression, or number sentence, and sum. Students write four answers.
Curated OER
Count & Add Fishes
In this online interactive math skills instructional activity, students examine the picture and use it to fill in the blanks in an addition number sentence. Students may submit their answers to be scored.
Curated OER
Count & Add Balls
In this online interactive math skills instructional activity, students examine the picture and use it to fill in the blanks in an addition number sentence. Students may submit their answers to be scored.
Curated OER
Goldfish Addition and Subtraction
Engage in a hands-on addition and subtraction activity that is a wonderful tie-in with ocean studies. As the teacher, you will make up equations using construction paper and goldfish crackers.
Houghton Mifflin Harcourt
Addition and Subtraction Facts to 20
First graders act out number stories from number cards. In order to learn about addition and subtraction up to 20 lesson, learners become the manipulatives and line up to show the number stories.
Primary Resources
Number Bonds to 20
Kids can add their way to 20 with this cute bug-themed presentation. Each slide contains an addition sentence that adds up to 20 and various insect images for little learners to count. It's a highly visual resource that can be used when...
Curated OER
Fall Addition
In this adding fall pictures activity, students observe pictures, count and write their numbers and the totals in the squares, and complete an addition sentence. Students solve 3 problems.
Curated OER
Finding Addition Patterns
Students practice finding the sums of two-one digit numbers. In this addition lesson plan, students also record facts onto an addition chart.
Curated OER
Same As
Explore the concept of the equals symbol. In this mathematical symbols lesson plan, learners discover the meaning of the equals sign (symbol). They also construct addition and subtraction sentences to understand the concept of equal parts.
Curated OER
Part-Whole Mats
A part-whole mat is a great way to practice simple addition using math manipulatives. Learners choose a number card and place it at the top of their mat. Using counters, they record the different number pairs which would add together to...
Curriculum Corner
Bugs and Flowers Math and Literacy Centers
The sun shines, flowers bloom, and bugs fly—it must be Spring! Add a cheerful theme of bugs and flowers to math and literacy centers. Scholars take part in an assortment of activities designed to reinforce concepts such as identifying...