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Curated OER
Ways to Make Hundreds
How many ways can you make 200 using 1s, 10s, and 100s? Learners will build number sense, a basic understanding of place value, and prep for future lessons on expanded form with this simple learning exercise. They are given 6 numbers,...
Curated OER
Who Wants to Win Millions: Days of the Week and Time
Love this idea for practicing time and the days of the week! Learners engage in a game in which they answer questions relating to the days of the week, time, and elapsed time.
Illustrative Mathematics
How Many Colored Pencils?
Support young mathematicians' interpretation of place value in order to multiply single-digit numbers by 10. The task builds upon and enhances a learners' understanding of place value, a second grade skill, while introducing...
Curated OER
Who Wants to Win Millions - Division
Use this presentation to focus on division skills. Learners answer division questions involving one, two and three digits. There are also word problems to foster critical-thinking skills.
Curated OER
Skip Counting Maze
In this skip counting worksheet, students skip count by 5 to complete a maze and color squares as they count. A website reference for additional resources is given.
Curated OER
Skip Counting Maze
In this skip counting worksheet, students skip count on a hundreds chart to complete a maze, coloring squares as they count. A website reference for additional resources is given.
Curated OER
Calendar Counting
Learners demonstrate how to count by 2's. In this number sense instructional activity, students review skip counting on the hundreds chart and recognize the pattern of counting by 2's. Learners use a reproducible of a calendar to color...
Charleston School District
Contextualizing Function Qualities
Let the graph tell the story! Adding context to graphs allows learners to analyze the key features of the function. They make conclusions about the situation based on the areas the graph is increasing, decreasing, or has a maximum...
Curated OER
Counting Patterns - Count Forward By 100 Up To 1000
In this counting patterns worksheet, 2nd graders count forward by 100 to 1,000 by following the pattern in each of 3 tables. They fill in 24 boxes to complete the page.
Curated OER
Valentine Count by 5
In this Valentine math worksheet, students practice skip counting as they count by 5 and fill in the missing numbers between 5 and 200.
Curated OER
Count Forward and Backward
For this early childhood problem solving worksheet, learners practice counting forward and backward as they use a number line to solve 6 word problems.
Curated OER
Mentally Add and Subtract 10 or 100
Here are some number lines that need to be completed. There are two number sequences, one to test addition skills and the other for subtraction. Both sequences include counting by 10, but the subtracting question has scholars count...
Houghton Mifflin Harcourt
Customary Units of Length - Practice 6.2
Fifth graders complete nine problems in which they work with converting customary units of length such as feet to yards, and yards to miles. They compare measurements using inequality signs in six examples, and answer two test prep...
West Contra Costa Unified School District
Dividing Numbers
Three pages make up a reference page designed to help parents understand the concept of division. Division strategies are showcased using detailed descriptions and labeled examples.
Concord Consortium
Hockey Pucks
Package design is a mathematical task for any business. Young scholars use a package design to determine the number of packages required for specific shipments. Using ratios, proportions, and fractions, they make decisions about the best...
Curated OER
Who wants to win millions: 1st Grade Subtraction
First graders love learning games! Play subtraction Jeopardy to get your class solving subtraction problems involving 10's and 20's, pictures, and word problems. Send a link home to get parents involved in their child's learning.
Curated OER
Who Wants to Win Millions - Number Words
Use this math game to help learners review how to write numbers one to fifty in words. However, the words aren't correctly spelled on each slide. Correct the mistakes before using the resource!
Curated OER
Beans and Baleen
Predict whale populations using different beans as whales! Learners observe different types of beans in a dish knowing that each bean represents a different kind of whale. They then predict how many "whales" there are in a certain area....
Illustrative Mathematics
Box of Clay
What happens to a volume when you scale the dimensions of a rectangular prism? In this problem, a box of clay is increased in each dimension, with the intent to see if learners can generalize the result. The addition of...
Curated OER
Use Fractions to Compare
In this fractions worksheet, students use 3 circle graphs to complete 3 tables, then answer 3 questions, using the graphs to compare information in tables. Answers available on page 2.
Curated OER
Zero is Our Hero
Students practice counting sets of items by 10's. In this counting lesson, students create flash cards that show a zero while hiding the first number in order for students to practice counting by 10's. Students practice...
Curated OER
200 Years and Counting: How the U.S. Census Tracks Social Trends
Students examine the process of census taking in the United States. In this "200 Years and Counting" activity, students examine the data collection process, look at an example of a census form, analyze data, and learn what the...
Curated OER
Metric Mania-English to Metric Conversions
In this unit conversions activity, students convert from the English system of measurement to the metric system and from the metric system to the English system.
Curated OER
Order Numbers to 1000 (K)
In this number order learning exercise, students enhance their number recognition and counting skills by ordering the 15 number sets that range to 1000.