Curated OER
Learn Your Numbers
Are your young, beginning French speakers learning how to count? Give them this ten-page worksheet to have them practice writing numbers in English and French. Great for printing practice and vocabulary development.
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My Fall Leaves Number Book
In this number book worksheet, students cut out, color and assemble a mini counting book of numbers and leaves from one to ten. Students trace each dotted number on each page of their books.
Illustrative Mathematics
The Napping House
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...
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Number Puzzles
These math puzzles are sure to get your first and second graders thinking. Nine word problems about odds and evens, as well as greater than and less than, keep learners guessing. If you're working on mental math in your class, use these...
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Skip Counting
Students practice the skill of skip counting. In this early math lesson, students try counting at different rates, beinning at one and progressing to the number ten. Students create a number grid with Crayola Crayons.
Illustrative Mathematics
Double Plus One
Practice doubling with a straightforward worksheet. Learners double plus one each number in the table, and then answer a series of hypothetical math equations.
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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...
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Count by 5s, 10s, and 100s
These number sequences are missing digits! Each of the six has one missing number and scholars must figure out what it is. Here's the pattern, though: all of these sequences involve counting by 5s, 10s, and 100s. Learners add one of...
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Numbers 1-10
Fruit is a wonderful thing to eat and to count. Count from 1 to 10, each slide contains a number and the related amount of fruit to count. This is a wonderful exercise for early learners.
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Fill In the Missing Numbers: 1-10
Mathematical scribes have 6 opportunities to fill in missing numbers in series of 10. Enlarge the image before reproducing. Children for whom this work is developmentally appropriate don't yet have the fine motor control to...
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Using Environmental Models to Determine the Effect of Acid Rain on an Ecosystem
Demonstrate to your middle school science learners how chalk breaks down in a weak acid. Discuss what affects acidic rain might have on ecosystems. Lab groups then choose one of two questions: "How does acid precipitation affect an...
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Counting From 1 to 100
The instructions on this 100-chart direct pupils to "circle odd or even numbers," which is pretty ambiguous. However, children can use it to identify odd or even numbers, practice skip counting, or recognize number patterns.
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Number Patterns
These patterns are perfect for learners brand new to counting. They examine 9 number sequences, completing the last two numbers. The codes are easy to crack here- they count by 1, 2, and 3. For a bonus sequence, scholars count by 10....
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Counting Circles
Here is another learning game that will engage your kindergartners and support them with their counting fluency. Forming a circle where everyone faces inward, choose a counting sequence (counting frontward or backward) with no more than...
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Counting, Properties of Numbers, and Reasoning about Numbers
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...
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How Many?
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...
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Learning 10 - Write the Word
Focus on the number 10 as part of a series of worksheets for young counters. First, they trace the word ten and print it once or twice on their own. Next, learners draw 10 bottles onto an image of a brick wall and examine sets of...
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Number Rods
Working in a math center or an "I finished early" work station, young mathematicians will match in sequence pre-set-up rods of unifix cubes to numbers on a number line. To help differentiate tens from ones, use different colors to...
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Count by 100s
In this counting by hundreds to problem solve worksheet, students count and write by hundreds in sequence, add a hundred, and model using flats and rods to solve six problems.
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Kindergarten Numbers and Number Sense
Twelve math lessons take kindergartners through the process of number sense and counting. The skills range from counting to ten, filling out ten frames, indicating ordinal position of an object, and counting by fives and tens to one...
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Addition Number Chart
Number charts are a great way for learners to practice counting and observe number patterns. There are four charts here with missing numbers for scholars to fill out. Each contains some numbers filled in as reference. Challenge...
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Counting Back
Where does the frog stop? Help youngster visualize subtraction with a frog on 10 steps. He starts on the step coordinated with the minuend and hops down based on the subtrahend. By doing this, scholars are counting on backwards and...
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Counting by 10s
You've got their attention once candy is the focus of a math activity! Learners count by 10 to determine how many candies are in each set, which are all grouped by 10. There is an example and number line to help them, and they write the...
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...