Curated OER
Count the Tally Marks
In this counting skills worksheet, students examine 6 set of tally marks, count each of the sets, and record the number in each of the sets.
Curated OER
Counting Zero to Five
Students are introduced to the numerals zero through five. They associate the numeral with the correct number of objects. Students comprehend the quantities zero through five showing "How many?" by counting their fingers or using a...
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Number Books
Learners construct a book to illustrate number concepts. They write their numbers on a sheet of paper. Students in grade 1 discuss counting to 100 by different numbers. Pupils in grades (2-4) write basic addition or subtraction story...
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Number Card Matching
In this math worksheet, students cut out 10 colored number cards as well as cards with pictures to count. Students use the number cards and picture cards to count and match.
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Problem Solving: Estimate or Exact?
In this number sense worksheet, 5th graders solve 6 word problems and explain why the answer makes sense. They use either estimated numbers or exact numbers as they solve the problems.
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How Much is a Million?
Young scholars discover the magnitude of the number 100. The sense of the number is developed by allowing students to experience 100 by counting it, measuring it, feeling it, and doing it, hands-on
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A-Mazing Facts
In this skip-counting by sevens worksheet, 3rd graders help a mouse find its way through a maze. Students utilize multiplication to find a path where the product is a multiple of seven.
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Count, Trace, and Print Numbers 1 to 20
The first of these four pages deals with numerals 1 - 5, and subsequent pages cover the following sets of five numerals. For each, one or two dominoes display the number of spots, dotted lines with arrows instruct how to write the...
Illustrative Mathematics
A Bobbie Bear's Buttons
Young mathematicians help Bobbie Bear pick colored buttons out of a box as they learn how to decompose numbers less than 10 into pairs of smaller numbers. To support students with the process, consider creating a worksheet or graphic...
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Number Draw Game A
In this number sense worksheet, students use the digits 9,1, and 7 to make all of the three digit numbers that are possible. They tell how they know when they have found all of the combinations, and how many points they would score if...
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Numeracy Lesson Plan: Reception
Learners examine number sense by participating in identification activities. In this number value lesson, students practice counting from 1-10, identifying number flash cards, reading clocks and multiplying basic numbers. Learners answer...
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Amusement Park
In this number sense activity, 3rd graders read and solve 4 word problems involving an amusement parks parking lot, rides and admission costs. Students read one math scenario and look over a price list chart in order to solve 2...
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Calendar Counting
Students demonstrate how to count by 2's. In this number sense lesson, students review skip counting on the hundreds chart and recognize the pattern of counting by 2's. Students use a reproducible of a calendar to color in the days as...
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Guess Again!
For this number sense worksheet, students solve 8 story problems in which clues are given for the ages of a group of people. Students figure out the age of each person in the story.
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Arrange in Ascending Order
In this number sense learning exercise, students practice arranging sets of numbers in ascending order. Students arrange five groups of numbers and write them down in the correct order.
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Arranging Numbers in order up to 1,000
Third graders arrange numbers up to 1,000. In this arranging numbers instructional activity, 3rd graders play a game to try and build the biggest number they can using number tiles. Students work in groups to draw number tiles from...
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Tens and Ones
Learners view three problems involving adding or subtracting with ones and tens. Each problem is followed by an explanation and an answer as to how the problem should be done. Note: This resource contains incorrect grammar and could be...
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Playing with Tens and Ones
First graders complete a number of activities that increase their number sense and use of simple operations. They use dice and worksheets to make two-digit numbers and to record them, they count by tens and ones, and order numbers using...
Curated OER
Is Your Order Up or Down?
Students practice ordering numbers. In this number sense lesson, students collaborate to order whole numbers from greatest to least and least to greatest. Students also practice the concept by using educational software.
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Counting and Math Concepts
Students practice counting to the number three. In this number sense lesson, students practice counting to the number three by using various objects. Students arrange and count the objects.
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My Test Book: Most and Least
In this counting skills worksheet, learners solve 10 multiple choice math problems regarding most and least. Students may view the correct answers
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Estimate and Measure
In this number sense worksheet, students examine the 4 pictured items and estimate how long each of them is in centimeters. Students use rulers to check their work.
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Estimating Practice
In this number sense worksheet, students examine the picture and estimate the number of ants in the picture.
August House
The Stolen Smell
Some smells are better than others! Explore your sense of smell with a series of activities based on the Peruvian folktale, The Stolen Smell. With exercises about phonics, counting, cooking, art, and drama, the lesson is a...