Organizer
Curated OER

100 Things

For Students 1st - 2nd
Use this simple, but eye-catching graphic as a sheet on which children can count, sort, and glue or draw 100 objects divided into sets of 10. A handy reproducible for 100th day. 
Worksheet
Curated OER

See, Say, Write, and Count! Worksheet

For Teachers K - 1st Standards
In this number recognition worksheet, students say the numbers, trace the number word, and then write the number word on the lines for numbers 1-10.
Lesson Plan
Curated OER

Spark Activity: Counting Laps

For Teachers K - 2nd
Students move around a makeshift "track" set up by the teacher, moving around it as many times as they can before the stop signal. Students begin by power walking and slow-jogging, then build up speed as they proceed. Students call out...
Lesson Plan
Curated OER

Candy Land Math

For Teachers K
Students order numbers and sets of objects from 0 through 10 and organize and interpret information collected from the immediate environment. They read and interpret graphs usin real objects and the computer. Finally, students sort a...
Worksheet
Curated OER

Holiday Count and Color

For Students Pre-K - 1st
In this holiday counting worksheet, students count and color 6 different sets of objects. First, they read the directions and count the number of each object as instructed. Then, students color the correct number of holiday objects in...
Worksheet
Curated OER

Count Teddies-Steps of 1

For Students Pre-K - 1st
In this counting worksheet, students count teddy bears by one, writing the total counted in a blank within a sentence. Notes for teacher are included.
Worksheet
Curated OER

Count In Steps of One

For Students K - 2nd
In this counting by 1 worksheet, students color sets of objects as instructed, then fill in the number of objects they colored on page one and color again.
Worksheet
Curated OER

Let's Color

For Teachers 1st - 2nd
In this reading colors worksheet, students read the description for the number and color of each item. Students then color the correct number of objects for each set.
Worksheet
Curated OER

Math Vocabulary Review

For Students 5th - 6th
In this math vocabulary worksheet, students read a set of 15 math related definitions and write the words being defined. A reference web site is included for additional activities. 
Lesson Plan
Curated OER

How many edges do I need to cut in order to open a cube?

For Teachers 2nd - 4th
Students problem solve to open a cube to create different shapes. In this problem solving lesson plan, students are given a cube and the shapes to open it up to, and they have to cut the cube open to make certain shapes. This gives them...
Worksheet
Curated OER

Math Regents Exam Questions: Exponent Rules

For Students 9th - 12th
In this exponent rule instructional activity, students solve 21 multiple choice exponent rules.  Students simplify exponential expressions involving dividing powers with the same base.
Lesson Plan
Curated OER

Applied Science - Science and Math Lab

For Teachers 1st - 6th
Learners make a prediction. In this applied science lesson, students guess the number of items in a jar. Learners create a bar graph to show the predictions and the actual amounts.
Lesson Plan
Curated OER

Chill Out: How Hot Objects Cool

For Teachers 9th - 12th Standards
Teach how to explore exponential equations.  In this Algebra II lesson, students investigate the graph that occurs as a hot liquid cools.  Students model the data algebraically.
Lesson Plan
Curated OER

How many isosceles Triangles Can You Find?

For Teachers 5th
Fifth graders solve problems while examining a variety of isosceles triangles.  In this isosceles triangle lesson plan, 5th graders examine shapes to find their characteristics.  Students pay particular attention to the...
Assessment
1
1
Balanced Assessment

MasterMind

For Students 9th - 12th Standards
Knowledge of statistics and probability can increase your advantage when playing games. The activity asks learners to analyze the game of MasterMind to determine the number of possible codes. They also examine different variations of the...
Assessment
Los Angeles County Office of Education

Assessment for the California Mathematics Standards Grade 3

For Students 3rd Standards
Assess scholars' knowledge with a 22-page assessment that covers place value, patterns, probability, estimation, measurement, geometric figures; and their ability to add, subtract, multiply and divide proficiently. 
Lesson Plan
Curated OER

Number TIC TAC TOE

For Teachers K Standards
Working in pairs, young mathematicians will practice number identification with a game of tic-tac-toe. Supplies needed: two 3x3 grids with numbers 1-9 in random order, and two different colored crayons. Player 1 will choose and read a...
Lesson Plan
PBS

Arguing over Area

For Teachers 2nd - 3rd Standards
With the help of the Area Officers and Perimeter Patrol, you learners will develop a better understanding of area and its relationship to perimeter. First, they view a video clip from Cyberchase, and then they visit a website to...
Worksheet
Kelly's Kindergarten

July Daily Activities

For Students K - 2nd Standards
Concerned about your learners forgetting what they've learned during summer vacation? Use a learning guide to keep them busy every day of the week. With activities about writing, drawing, counting, adding, and time, your kids will be...
Lesson Plan
Curated OER

Students Multiply Polynomials

For Teachers 9th - 11th
Factor polynomial functions that have two and three terms. Using Algeblocks, your class will create models to show their understanding of these concepts.
Lesson Plan
Curated OER

Ten More and Ten Less

For Teachers K - 3rd
Get learners to analyze two-digit numbers based on place value, and use manipulatives to add and subtract both 1 and 10. A place value chart is available, and you can project it during guided practice. Through visualizing...
Lesson Plan
Curated OER

Patterns Here, There and Everywhere

For Teachers K - 2nd
Pattern recognition is a skill often used in mathematics. Learners count and sort manipulatives, organize the data into a graph and answer questions about the information displayed. They collect the objects to be used and create patterns...
Worksheet
Curated OER

Graphs to Represent a Data Set

For Students 3rd - 5th
How many animals did Chaplin see at the zoo? Scholars examine three data sets and create a bar graph for each. Encourage them to label the different parts of their graphs, as this is not prompted on the instructional activity. Once they...
Worksheet
Curated OER

Play I Spy

For Students Pre-K - K Standards
Pre-readers examine a rainy-day picture with many details to find words beginning with either p, u, w, or l. They tally the number of objects they find and write the numbers beside each letter. To help kids stay organized and meet...