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 instructional...
Balanced Assessment
Catenary
Develop a model for a hanging chain. Pupils find a mathematical model for a hanging chain and then they compare their models to the precise function that models the curve. Scholars come up with a strategy to determine how close their...
Institute of Electrical and Electronics Engineers
A Century of Plastics
After reading about polymer materials, engineer trainees examine how plastics have been integrated into everyday products. In groups, they compile a list of products made entirely without plastics and then, as a closing activity, try to...
Positively Autism
Travis the Train Visits the Beach
Part of a unit on the seasons, in this resource Travis the Train introduces autistic learners to the ocean, beach balls, sand castles, pails, shovels, and sea shells. The final pages review the names of the images included in the lesson.
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...
EngageNY
Solving Area Problems Using Scale Drawings
Calculate the areas of scale drawings until a more efficient method emerges. Pupils find the relationship between the scale factor of a scale drawing and the scale of the areas. They determine the scale of the areas is the square of the...
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 relationships...
101 Questions
The Incredible Shrinking Dollar
Make money disappear! Young scholars watch as a copier shrinks a dollar bill to 75 percent of its size. Learners are left to determine the size of the dollar bill after nine passes through the copier.
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...
Scholastic
Magnet Subtraction
Mini mathematicians use magnets to complete subtraction sentences. They choose a number of objects with the magnet and subtract the number from the total objects. Have them create number sentences as they fish for magnets.
Curated OER
Subtraction with Counters
First graders practice subtraction with manipulatives. In this subtraction lesson, 1st graders use M&M's to count and then take away. They write number sentences to match their subtraction problems.
Curated OER
Smarties Investigation
In this math worksheet, students participate in an investigation of Smarties candy. For example, students estimate how many candies they have in each color, count the actual number, and record the information in a tally chart.
Curated OER
Numeracy Lesson Plan: Reception
Students 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. Students answer...
Curated OER
Name Fame
First graders learn the uniqueness of their names by reading the book, Chrysanthemum, and completing other integrated math counting and graphing activities.
Curated OER
Numbers Up
Students use Legos to build representations of a variety of numbers. They then sort and order their representations and pair them with the written number.
Curated OER
Number Arrangements
In this math worksheet, students examine 12 bubbles with dots in the center. Collaborating with a partner, students find all the bubbles that show six dots the same color. Students do the same for the rest; coloring the sets that show...
Curated OER
Smart Doubling
Second graders use mental math in calculations involving addition and subtraction. They study doubles facts to work out addition problems mentally using part and or whole reasoning.
Curated OER
Group Triangles Into Fives Or Tens
In this grouping into fives and tens worksheet, 2nd graders group pictures of triangles by drawing circles around sets of ten. They work with 50 pictures of small, right triangles.
Curated OER
Spiders Are Fun
Students study facts about spiders using a number of literary forms, including stories, poems, and songs. They work with consonant sounds by matching pictures with the beginning consonant sounds. They design art projects that emphasize...
Curated OER
At the Zoo- Color the Correct Number Worksheet
In this math worksheet, students read one of the numbers 1-5 at the beginning of each row of pictures. They color the number of pictures that are indicated by that number.
Curated OER
Addition Exercises
In this addition instructional activity, 1st graders use the colored circles to help them add the single digit addition problems. Students solve nine addition problems.
Curated OER
A Chick Called Saturday
Students explain what a calendar is all about in terms of time measurement. They clearly communicate in oral, artistic, written and nonverbal forms.
Curated OER
Geometry
In this rectangles and shapes worksheet, students complete a variety of exercises including counting the number of faces on a solid object, coloring solids to match nets and coloring plane shapes. Students check their answers online as...
Other popular searches
- Count Objects to 30
- Count Objects 1 8
- Count Objects 1 6
- Count Objects to 20
- Count Total Objects 1 4
- Count Objects to 10
- Count Objects 0 to 10