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Activity
Noyce Foundation

Digging Dinosaurs

For Students K - 12th Standards
Build a function to solve problems rooted in archeology. A comprehensive set of five lessons presents problems requiring individuals to use functions. The initial lesson asks learners to find the possible number of dinosaurs from a...
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Activity
Noyce Foundation

The Shape of Things

For Students K - 12th Standards
Investigate the attributes of polygons. A thorough set of lessons presents problem scenarios for elementary through high school classes. The first lessons focus on basic characteristics of polygons, including the line of symmetry. As the...
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Activity
Noyce Foundation

Miles of Tiles

For Students K - 12th Standards
Create number sentences and equations to solve geometric problems. Each activity in the series of five asks young mathematicians to consider different-sized tiles to build structures according to specific criteria. The first activities,...
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Activity
Noyce Foundation

Surrounded and Covered

For Students K - 12th Standards
What effect does changing the perimeter have on the area of a figure? The five problems in the resource explore this question at various grade levels. Elementary problems focus on the perimeter of rectangles and irregular figures with...
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Activity
Noyce Foundation

Perfect Pair

For Students K - 12th Standards
What makes number pairs perfect? The resource provides five problems regarding perfect pairs of numbers, the definition of which changes in complexity with each task. Solutions require pupils to apply number sense and operations, as well...
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Activity
Noyce Foundation

Double Down

For Students K - 12th Standards
Double the dog ears, double the fun. Five problems provide increasing challenges with non-linear growth. Topics include dog ears, family trees and population data, and geometric patterns.  
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Lesson Plan
Houghton Mifflin Harcourt

Addition and Subtraction Facts to 20

For Teachers K - 2nd Standards
First graders act out number stories from number cards. In order to learn about addition and subtraction up to 20 instructional activity, learners become the manipulatives and line up to show the number stories.
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Worksheet
Curated OER

Christmas Subtraction Worksheet

For Students K - 1st
Find the differences by counting the Christmas objects that correspond to the word problem. There are 3 problems total each requiring learners to write the equation that describes their answer.
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Worksheet
Curated OER

Counting Dice

For Students Pre-K - 1st
Using dice is a great way to practice addition in this simple worksheet. Young learners examine three rolls of two dice each. They add the values of each die, writing an addition problem with an answer. There is an example for them to...
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Worksheet
Curated OER

Rectangles and Shapes

For Students K - 3rd
A rectangles and shapes online worksheet in which young learners determine what fraction is shaded in eight rectangles. They also answer three word problems and color the parts shown and requested on five shapes. They get immediate...
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Worksheet
Curated OER

Organizing and Understanding, Step-by-Step

For Students K - 1st
Use this number comparison and counting worksheet as an overhead projection for the whole class, because the answer is explained on the bottom half of the sheet. Cover the answer and reveal it once learners have tried it themselves. They...
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Activity
Curated OER

Activity Guide for Snow

For Teachers K - 3rd Standards
Create a cross-curricular learning experience around a shared reading of Cynthia Rylant's book Snow. From writing poetry and a singing a song about snow, to creating paper snowflakes and solving math story problems, this resource uses...
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Worksheet
Curated OER

Before, After, Between

For Students K - 1st
In this problem solving California math standards worksheet, students use a number line to solve 7 math word problems that require them to determine relationships among numbers.
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Worksheet
Curated OER

Add and Subtract Within 20

For Students K - 2nd
Break down addition and subtraction into short sentences using this brief worksheet. Each question prompts scholars to make a number by doing three math operations. For the first, they make 10 by adding three, adding five, and...
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Lesson Plan
Curated OER

Domain: Operations and Algebraic Thinking

For Teachers K - 2nd
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...
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Lesson Plan
Curated OER

Measurements: Inches

For Teachers K - 3rd
Children solve problems involving measurement using information taken from various items measured (wooden blocks and boxes). This is a particularly good instructional activity to use when introducing how to use a ruler and how to add...
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Lesson Plan
Curated OER

Book Title: One is a Snail, Ten is a Crab

For Teachers K - 3rd
Students read a story and write math problems.  In this reading and math comprehension instructional activity, students preview and read the book "One is a Snail, Ten is a Crab".  Students predict ways to get a sum of 11, write math...
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Worksheet
Curated OER

Addition: Missing Numbers 2

For Students Pre-K - 1st
In this addition practice worksheet, students use the counting blocks to help them solve 12 math problems. It requires that they find the missing number to complete each of the addition sentences.
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Worksheet
Curated OER

Division Worksheet (One Digit)

For Students K - 1st
In this problem solving worksheet, students solve 9 division math problems involving single and double-digit whole numbers. Students record their answers in the boxes provided.
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Worksheet
Curated OER

Missing Numbers--Division Worksheet

For Students K - 2nd
In this problem solving worksheet, students find the missing numbers that would make 9 division math problems have the answers they have.
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Printables
Have Fun Teaching

Common Core 1st Grade Workbook

For Teachers K - 2nd Standards
You've found the first grade Common Core jackpot! English Language Arts and Math Common Core standards are addressed in a 74-page packet complete with standard text printables, activities, cut-outs for the classroom, and worksheets. 
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Unit Plan
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State of Michigan

Pre-K Mathematics

For Teachers Pre-K - 1st Standards
Kick-start children's education with this pre-school math unit. Offering 31 different hands-on learning activities that develop young mathematicians' pattern and shape recognition, basic number sense, and much more, this is a must-have...
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Worksheet
Curated OER

Donald's Birthday Cake

For Students K - 1st
In this math worksheet, students use birthday candles on a birthday cake for counters. Students count up and down to find the age of the person in their word problem.  
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Lesson Plan
Curated OER

Everyday Math

For Teachers K - 5th
Students discuss word problems involving time and money. In this mathematics lesson, students solve word problems as a class focusing on addition, subtraction, multiplication, and simple fractions. Students then make their own word...

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