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 activity, 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 worksheet, 1st graders count the juice boxes and color or circle the correct number. Students then color the juice boxes.
Curated OER
How Many Strips?
Second graders investigate the measurement of 1 meter. They predict and measure how many strips of paper it takes to make exactly one meter. Students devise and use problem solving strategies to solve the problem.
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.
Curated OER
Number Recognition
In this number recognition worksheet, 1st graders count the lions and the circle or color the correct number. Students may then color the lions.
Curated OER
Number Recognition 16
In this number recognition worksheet, 1st graders count the ice cream cones and circle or color the correct number. Students then color the ice cream cones.
Curated OER
Number Recognition 20
In this number recognition worksheet, 1st graders count the keys and circle or color the correct number. Students then color the juice keys.
Curated OER
Halloween Counting Worksheet
In this Halloween counting worksheet, students follow directions and circle a given number of Halloween related objects in sets. A reference web site is given for additional activities.
Curated OER
Counting: The Number 1
In this number one worksheet, students print the number one on the blank lines. Students then color the sets of images that contain one object. Students draw one ball and one apple.
Curated OER
Technonumbers: Computers in Preschools
Students explore recognizing, counting and sequencing numbers 1-10. In this primary math introduction instructional activity, students participate in 6 computer sessions that integrate short films, music and drawing in order to bring...
Curated OER
What Counts?
Students practice counting from 1- 10 after listening to a read aloud of a counting book. They create their own counting books.
Curated OER
Comparing Numbers to 20
In this Study Buddies math worksheet, students work with a partner to count dots in six boxes. They circle ten of the dots and count the number that are leftover before writing the number on the line below the dots. There are complete...
Curated OER
Shapes and Tools
Students learn about both geometric shapes and the importance of tools as key elements in building. In this categorizing and counting lesson, students define geometric shapes and complete a matching activity to practice using their...
Curated OER
More Monkeys, Fewer Monkeys, Equal Monkeys
Students compare sets of objects. In this identification lesson, students inspect sets of monkeys and identify them as more, less, or equal to the other sets. Students observe a video clip discussing comparisons.
Curated OER
Relating Space and Plane Shapes
In this mathematics worksheet, 1st graders identify which object in an illustration has a flat side the same shape as the box shown. Then they look at other shapes and identify the ones with a flat side, if any.
Curated OER
Super Cents
Second graders study money amounts less than a dollar. In this math activity, 2nd graders practice counting coins. Students read various stories and discuss how money was used in the stories.
Curated OER
"Adding It Up" at James Fort
Students discuss jettons and their archaeological importance at Jamestown. They then practice using historic counting sheets and artifacts to understand the calculating methods of the early 17th Century, and identify their similarities...
Curated OER
Shopping!!!
Students explore money management. In this financial awareness lesson, students are given an amount of money and a sheet of objects to choose from to buy. Students choose only five objects they can afford to "buy."