Lesson Plan
Curated OER

Give Me Five!

For Teachers K
Students become familiar with their five senses and how their experiences would change without them.  In this observations lesson, students observe using their five senses in a garden.  Students illustrate what they've observed...
Worksheet
DK Publishing

Finding 5 - Multiplying by 5

For Students 2nd - 4th Standards
Visualize multiplication facts using rectangular arrays. Scholars multiply single-digit factors by five and represent each number sentence using sets of dots. They circle the groups of five and fill in missing parts of the equations....
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...
Worksheet
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Super Teacher Worksheets

Ten Frames

For Students Pre-K - 1st Standards
Developing a strong number sense in the primary grades is essential to the success of young mathematicians. These simple worksheets present learners with a series of ten-frames, asking them to write the number shown in each model....
Printables
K-5 Math Teaching Resources

Large Five Frames with Dots

For Students Pre-K - 2nd Standards
Enhance young mathematicians' counting strategies using this large five frames printable. Here, you'll find a large one by five array with red counters to support adding and subtracting through visual images of numbers one through...
Activity
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Granite School District

Activities that Build Number Sense

For Teachers K - 2nd Standards
Have fun while building the number sense of young mathematicians with this list of ten-frame learning games. From developing cardinality and counting skills to learning place value and basic addition strategies, ten-frames are excellent...
Lesson Plan
Illustrative Mathematics

Which Number is Greater? Which Number is Less? How do you Know?

For Teachers K Standards
When comparing groups of objects, it's easy for children to identify which has more, but it's not so easy for them to explain their reasoning. This simple whole-group activity provides multiple opportunities for learners to compare...
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...
Lesson Plan
EngageNY

Using Sample Data to Compare the Means of Two or More Populations

For Teachers 7th Standards
Determine whether there is a difference between two grades. Teams generate random samples of two grade levels of individuals. Groups use the mean absolute deviation to determine whether there is a meaningful difference between the...
Lesson Plan
Curated OER

Groups of Ten Ones

For Teachers 1st - 2nd
In this "groups of ten" worksheet, students circle groups of ten cubes, then write how many rows of tens they have. Worksheet includes a brief introduction to counting groups of ten.
Lesson Plan
Curated OER

Earth Day Number Sense

For Teachers 2nd - 4th
Elementary schoolers count and order objects using numbers 1-300. They bring recyclable items from home. Students group the items, skip count by 2's, 3's, and 5's, and arrange the items on a number line. Recyclable plastic bags are put...
Worksheet
Curated OER

Count the Dots: 10 Plus More Makes 11-20

For Students K - 1st
Young math learners count and circle a group of 10 dots. They count on the extras, and write the corresponding number between 11 and 20 in a box. Nine practice problems in all. 
Worksheet
Curated OER

Busy Bees: Counting from 11-19

For Students K - 1st
This worksheet 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...
PPT
Curated OER

Number Bonds to 10: Determine the missing addend

For Teachers K - 1st
Each slide contains a group of animals and an equation that adds up to 10. However each equation is missing a number, learners attempt to determine the missing addend to revile the number of animals hiding under the cloud. A fun,...
Worksheet
Curated OER

Group Into Fives or Tens

For Students 1st - 3rd
In this group into fives or tens worksheet, students circle groups of fives or tens to count the total number. In this drawing worksheet, students find ten groups of five.
Worksheet
Curated OER

Count by Five's

For Students 1st - 2nd
In this counting by fives activity, students count multiple groups of five candy canes in each row and record the totals. Students solve 7 problems.
Lesson Plan
Curated OER

The Five Senses

For Teachers K
Students participate in a scavenger hunt using their sense of sight. They bring various texture materials from home and discuss how things feel. Students identify the smells inside five jars. They discuss things they hear and why hearing...
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
Illustrative Mathematics

Shake and Spill

For Teachers Pre-K - 1st Standards
Entertaining as well as educational, this math activity about decomposing numbers is bound to capture the engagement of young learners. Given a cup and five two-color counters, young mathematicians simply shake and spill the cup,...
Lesson Plan
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Curated OER

China: Land Beyond the Wall

For Teachers 3rd - 6th
An excellent series of five lessons on China awaits you and your young geographers. In these lessons, learners engage in hands-on activities, watch streamed video, access websites, and complete activities in cooperative groups in order...
Lesson Plan
Curated OER

Groups of Ten Ones

For Teachers 1st - 3rd
In this place value worksheet, students circle groups of "ten cubes" and write how many tens they counted all together. Students are grouping cubes in ten's.
Lesson Plan
Curated OER

Arranging Numbers from 1 to 5

For Teachers K - 1st
Kindergarteners arrange manipulatives or everyday objects in groups of one through five. They identify groups seen in pictures of nature and compare same numbers of different objects.
Worksheet
Curated OER

Counting by 3s, 4s, and 5s

For Students 1st - 2nd Standards
Skip count along the mushrooms to complete these number sentences which give young scholars an introductory look at addition and subtraction. Starting from five double-digit numbers, they subtract or add by threes, fours, and fives to...
Lesson Plan
Curated OER

How Many?

For Teachers K
Establish 1:1 correspondence by counting students, first one gender, then the other. Give each child a colored cube (one color for boys, another for girls) and have small groups determine more or less and how many all together. As a...