Curated OER
Word Problems of Equal Share and Equal Groups
Fourth graders solve multiplication word problems. In this multiplication problem solving instructional activity, 4th graders view an example of how to group objects in a word problem. Students practice solving these word problems with...
Curated OER
Subtract All or None
In this subtraction word problem worksheet, students read word problems, cross out the number of objects to be subtracted, and complete or write subtraction sentences. Students solve six problems.
Curated OER
Symmetry and Tangrams
Sixth graders build figures out of tangrams. In this symmetry lesson, 6th graders view tangrams and identify the polygons included in them. Students divide into groups, identify their tangram pieces, define the lines of symmetry, and use...
Curated OER
Volume
Students, after reviewing the measuring of the lengths of sides of different shapes along with the calculation of their perimeters and areas, encounter what it means by the 'perimeter' of a polygon. They practice measuring units of...
Curated OER
Mystery Jars: Make Your Own
Students explore the concept of estimation. In this estimation lesson plan, students create their own estimation jars and fill them with objects of their choice. Students then count the exact number of objects and trade jars to...
Curated OER
One Sun, One Moon
First graders read "Ten Black Dots" by Donald Crews and then create their own counting books focusing on the number 1 (one) and using yellow dots to represent the sun, moon and stars.
Curated OER
Fancy Factorials
Students complete factorials explorations. In this factorials lesson plan, students discuss different ways to arrange and order objects. Students learn about factorials and how they are expressed. Students complete activity sheets to...
Curated OER
Numbers Activity
Students practice identifying quantities of items and materials using numbers. In this counting lesson, students read The Gummi Bear Counting Book by Lindley Boegehold, and utilize a bag of gummy bears as a counting tool....
Curated OER
Numeracy Lesson Plans
Young scholars complete a series of lesson plans dealing with numbers, counting, and ordering. In this numbers lesson plan, students identify numbers, identify number patterns, count forwards and backwards, and more.
Curated OER
Represent Numbers to 10
In this counting worksheet, students determine which sets of pictures shown given numbers of objects, numbers 1-10 only. Students circle the correct number in each set.
Curated OER
Adding Picture Cards
In this adding picture cards worksheet, students count the objects on each card, add the two cards together and write the sum in the empty box.
Curated OER
Make Tens and Ones Blocks Worksheet
The goal is good in this place-value worksheet; however you may have to walk learners through it so they don't trip up on the instructions. For these six problems, they do one of two things. If they see a number, learners draw the...
Tin Snips
Addition Hearts
Two hearts are better than one, I always say. Have your little ones use the numbers and images contained within these hearts to count and add numbers up to ten. There are four problems to solve. Because objects are included along with...
Howard County Schools
Exponential Decay Exploration
How can you model exponential decay? Explore different situations involving exponential decay functions and decreasing linear functions by performing activities with MandM candy, popcorn kernels, and number cubes.
National Security Agency
Backyard Building - Area and Perimeter
Turn young mathematicians into landscape architects with this four-lesson series on area and perimeter. Beginning with a basic introduction to calculating perimeter and area using non-standard units of measurement, this...
EngageNY
Using Permutations and Combinations to Compute Probabilities
Now that we know about permutations and combinations, we can finally solve probability problems. The fourth installment of a 21-part module has future mathematicians analyzing word problems to determine whether permutations or...
California Education Partners
Linflower Seeds
How does your garden grow? Use proportions to help Tim answer that question. By using their understanding of proportional relationships, pupils determine the number of seeds that will sprout. They create their own linear...
101 Questions
Nana's Paint Mixup
You would probably do anything for your Nana, including fixing her mistakes! Nana provided the wrong ratio to mix red and white paint, and she didn't realize it until after she mixed the paint. Your class now needs to figure out how to...
101 Questions
Sticky Stickies
Don't let your classes get stuck on area calculations—grab their attention with an inquiry-based lesson! Scholars must develop a plan to determine how may sticky notes it takes to cover the surface of a door. They decide on the...
Curated OER
Counting by Grouping Into Tens
In this counting worksheet, students group sets of objects by grouping them into sets of ten, circling as they count. Page 3 is a "teacher guide."
Curated OER
Counting Flashcards
In this math worksheet, students practice solving the problems of counting with the teacher generated flashcards. The sheet is a teacher's guide.
Curated OER
Draw and Play Today
In this counting items worksheet, students draw a picture to show how many paint brushes there are in the illustration. Students find five paint brushes.
Curated OER
Number Recognition 17
In this number recognition instructional activity, 1st graders count the juice boxes and color or circle the correct number. Students then color the juice boxes.
Curated OER
Number Recognition
In this number recognition worksheet, 1st graders count the presents and circle or color the correct number. Students then may color the presents.