Worksheet
Curated OER

Counting Groups of Ten 1

For Students K - 2nd
In this counting sets of ten worksheet, students count groups of ten, write the two-digit numbers, and add the extra units. Students solve 9 problems.
App
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Little Bit Studio

Bugs and Buttons 2

For Students Pre-K - 2nd Standards
Playing with bugs and buttons has never been so much fun! Offering a variety of different activities, this is a great resource for developing basic skills in preschool and kindergarten-aged children.
Lesson Plan
Illustrative Mathematics

Sort and Count II

For Teachers Pre-K - 1st Standards
Capture the engagement of young mathematicians with this hands-on sorting activity. Given a bag of objects, students work independently sorting the items based on their physical attributes, counting to determine the size of each group....
Worksheet
DK Publishing

Learning 2 - Write the Number

For Students Pre-K - 1st Standards
Help your kindergartners master the number two! After tracing the number three times and writing it out three times, little learners count groups of animals and write the correct number in a box (the number is always two). Finally, they...
Lesson Plan
Illustrative Mathematics

Sort and Count

For Teachers Pre-K - 1st Standards
Young mathematicians are on their feet and moving around in this primary grade sorting activity. After giving each child an object or picture card, they then sort themselves into groups, counting to see which has the most or least...
Lesson Plan
Curated OER

Counting, Properties of Numbers, and Reasoning about Numbers

For Teachers K - 3rd
Five days of lessons develop number sense and counting patterns, including odd and even numbers, 5s and 10s, doubles, and ways to make 10. Each session opens with fun finger play to reinforce counting and reasoning about numbers. Various...
Lesson Plan
Illustrative Mathematics

The Napping House

For Teachers Pre-K - 1st Standards
How many people and animals can cram into a single bed? Find out with this cross-curricular math and language arts lesson. Following along with a reading of the children's book The Napping House by Audrey Wood, young mathematicians...
Lesson Plan
Curated OER

Sunflower Measuring and Counting

For Teachers 1st - 2nd
Youngsters improve their measuring and counting skills using sunflowers. They view pictures painted by Van Gogh. Everyone works in groups to measure sunflowers and record their findings, and they all use sunflower seeds to create...
Lesson Plan
1
1
Curated OER

Choral Counting I

For Teachers K Standards
Using a 100s chart or a number line with a pointer, work with your class to count up to 100 by ones and tens. As a part of daily instruction, prompt your kindergartners to chant count from 1 to 30. Move on to 1 to 50, and then from 1 to...
Worksheet
Curated OER

How Many?

For Students K - 2nd
Working with numbers 1-10, beginning counters complete five exercises to help them hone their skills. They examine two sets of sports balls, circling the ones at various number positions. Next, they count a set of ladybugs, recording the...
Worksheet
Curated OER

Busy Bees: Counting from 11-19

For Students K - 1st
This activity has learners solve five problems in which groups of 10 pictured items are circled and the rest counted. Pupils write the number (under 20). What distinguishes this work from other counting worksheets is that the objects are...
Worksheet
Curated OER

Count by Two's

For Students K - 2nd
In this counting by two instructional activity, students count multiple pairs of die to find the sums in each row. Students solve 8 problems.
Lesson Plan
Willow Tree

Order of Operations

For Students 7th - 10th Standards
It's the classic please excuse my dear aunt sally strategy to remembering the order of operations. Young mathematicians practice to develop an understanding of the order of operations. Examples and practice problems include...
Lesson Plan
Illustrative Mathematics

Money in the Piggy Bank

For Teachers 3rd - 5th Standards
It's time to crack open that piggy bank and see what's inside. First, count up the pennies, nickels, dimes, and quarters, identifying what fraction of them are dimes. Then calculate the total value of the coins, writing another fraction...
Worksheet
Curated OER

Add Groups of Ten

For Students 2nd - 3rd
In this addition learning exercise, students add groups of tens and their remainders to determine the missing addends in the pairs of 2-digit problems and then find the sums. Students solve nine problems.
Lesson Plan
Illustrative Mathematics

How Many Servings of Oatmeal?

For Teachers 4th - 6th Standards
Here is another way to illustrate division of a whole number by a unit fraction. In this case, the problem is asking if there are so many servings per cup, how many servings are in a package of multiple cups. Learners are to model their...
Lesson Plan
Illustrative Mathematics

Counting Circles II

For Teachers K - 2nd Standards
Fill those extra ten minutes of math time with this fun counting activity. Given a short sequence of numbers, young mathematicians stand in a circle and count one-by-one until the last number is reached, at which point the whole group...
Lesson Plan
Curated OER

The Marvels of Mud

For Teachers 4th - 6th Standards
Young scientists roll up their sleeves and get a little dirty in this three-day earth science investigation. Following the scientific method, children monitor the growth of algae in pond water samples in order to determine...
Assessment
CCSS Math Activities

Smarter Balanced Sample Items: 7th Grade Math – Claim 2

For Teachers 7th Standards
To solve or not to solve that is the problem. A slide presentation of 17 items show different ways that Smarter Balanced assesses Claim 2, problem solving. The items span from sixth and seventh grade concepts to highlight the...
Worksheet
Curated OER

Sharing or Grouping?

For Students 4th - 6th
In division, word problems often help learners understand the application aspect of the math. By prompting them to label division problems as either grouping or sharing, this activity takes a less intimidating and more relatable...
Worksheet
Math Salamanders Ltd.

Place Value - Hundreds, Tens, and Ones - Count the Balloons

For Students 2nd - 3rd Standards
Second graders count the number of balloons represented in groups of hundreds, tens, and ones, then compose a three-digit number. There are three problems to solve.
Worksheet
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Curated OER

Visualizing Skip Counting by 2

For Students 1st Standards
Drawing pictures to solve math problems is not only a good problem solving strategy, it's also mathematical modeling. First graders read six basic word problems that have them skip count by twos to find the answer. They draw pictures in...
Worksheet
DK Publishing

2 Times Tables

For Students 2nd - 4th Standards
Third graders count, multiply, and color their way to success. Not only do they practice multiplying two by various numbers, they color in a table to fully understand the two-times table, as well as counting sets of two ears on different...
Worksheet
DK Publishing

Taking 2 Away

For Students K - 1st Standards
Go deep and dive under the sea with subtraction! Kindergartners practice taking two away from different groups of fish and writing in the answer. Have them color the fish for extra fun after they finish their math work.