Interactive
Curated OER

MyVocabulary.com: Word Roots SPECT, STA, and VERT Intermediate True/False Quiz

For Students 7th - 10th
Pupils are provided with 12 sentences using vocabulary terms containing the word roots SPECT, STA, and VERT and they must use their knowledge of word roots as well as the context of the sentence to determine if the terms are used...
Lesson Plan
Curated OER

How Many Letters Are In Your Name?

For Teachers Pre-K - K
Students discover how to make a graph that represents the number of letters in their names. In this early childhood math lesson plan, students collect data, categorize data, and develop skills to analyze the pieces of data.
Worksheet
Math Worksheets Land

Add and Subtract Within 20 - Independent Practice Worksheet

For Students 1st Standards
Young mathematicians draw pictures to help them solve a series of addition and subtraction word problems. The final problem in the set of ten is a bit fishy because Nikki caught some fish, threw those back, and then caught some more.
Interactive
1
1
CK-12 Foundation

Introduction to Mean, Median, and Mode: The Tree Conundrum

For Students 6th - 8th Standards
How many trees should we plant? Using an interactive as a manipulative, individuals find the mean, median, and mode for sets of data. They determine the number of trees to plant in each plot of land to reach a statistical goal.
Worksheet
Curated OER

Exercise and the Human Heart

For Students 4th - 6th
Interpret data and learn about the human heart in one activity! After learning about the way blood flows in the body, fifth graders answer two questions about a graph displaying pulse rate. They then take their own pulses to find the...
Activity
Curated OER

Changing It Up

For Teachers 9th - 12th Standards
How should a cashier stock a cash register with coins? Learners use mathematical modeling and expected value to determine how many rolls of coins of each type they should place in a cash register.
Worksheet
Curated OER

The Apple Tree: A Counting Book

For Students Pre-K - K
In this counting book activity, students complete a 21 page book with an apple tree theme. Students read the sentence telling how many apples the tree should have and cut and paste apples to match that number. There is one tree for each...
Activity
American Psychological Association

A Tasty Sample(r): Teaching about Sampling Using M&M’s

For Students 9th - 12th Standards
Here's a sweet activity! As part of a study of psychological research methods and statistic gathering, individuals develop a hypothesis about the number of each color of M&Ms in a fun-size package. They then count the number of each...
Lesson Plan
Curated OER

Counting Back

For Teachers 2nd - 3rd
In this math worksheet, students subtract using a number line. They practice with a problem involving balloons. Students are guided through the problem with a series of three questions. The remaining six problems are practice problems....
Worksheet
Curated OER

Counting Back by Tens

For Students 2nd
In this counting backwards worksheet, 2nd graders study and review a chart to assist them in solving 4 subtraction math problems.
Worksheet
Curated OER

Counting Back in Tens

For Students 2nd - 3rd
In this counting backwards in tens worksheet, students practice counting down in tens in 4 rows of numbers. Students count down in tens from 50 to 0, 70 to 20, 90 to 40 and 60 to 10.
Worksheet
Curated OER

Count Back by 2

For Students K - 2nd
In this counting backwards worksheet, learners count back by 2 starting at 3 different sets of numbers. A reference website for additional resources is given.
Lesson Plan
Curated OER

Wolves and Penguins

For Teachers 1st - 3rd
Learners practice subtraction strategies and the use of number lines to count back. They use photographs of wolves and penguins to practice subtraction and the creation of number lines. Afterwards, they draw a wolf howling or a penguin...
Worksheet
Curated OER

What is One Less?

For Students 2nd - 3rd
In this counting worksheet, students count each group of objects and then count back one to find the new total. Students write number sentences and totals for nine problems.
Lesson Plan
Illustrative Mathematics

Counting Cup

For Teachers K Standards
Help your kindergartners develop counting skills using a 24 oz. plastic cup, counting manipulatives, and a paper plate. Start with a small group of learners and place a quantity of counting objects between the range of 5 to 10 into each...
Worksheet
Curated OER

Spin a Window!

For Students Pre-K - K
How many windows does this school bus have? If your class is new to counting, this will be a fun way to get them some practice. Cut out and laminate the spinner template and set it up to spin (instructions written out if you need them)....
Lesson Plan
Curated OER

Close Observation: Coins

For Teachers 2nd
Integrate math, science, and speaking/listening with a collaborative hands-on activity. Each group works with a single penny, examining it with the naked eye and recording observations. Repeat using magnifying glasses. Then repeat with a...
Worksheet
DK Publishing

Counting Caterpillars

For Students 1st - 2nd Standards
These caterpillars each have a number sequence printed on their segmented bodies, but some numbers are missing! Look at the completed caterpillars as an example, asking kids to notice a possible pattern. They should observe that the...
Lesson Plan
University of Exeter

Angles and Turns

For Teachers 4th - 7th Standards
Junior geometers investigate the concepts of angles and turns using straws to perform a hands on activity. This is helpful for kinesthetic learners who have a hard time with mathematics. The lesson includes the dialogue to be used during...
Lesson Plan
Curated OER

Math Throughout the Day

For Teachers Pre-K - 1st
Learners practice their number sense throughout the day. They practice their use and understanding of numbers in every part of the day. Students watch and listen to the teacher count students in class, sort themselves based on colors or...
Worksheet
Curated OER

Dusty Digits: 0 to 20

For Students Pre-K - 1st
How many is this? Practice number value recognition between 0 and 20 using this interactive activity idea. It's all here for your easy use: cut and laminate the twenty-one individual cards, each labeled numerically 0-20. Also cut out the...
Lesson Plan
Curated OER

Learn to Earn When you Tend to Spend

For Teachers 2nd - 3rd
Analyzing and understanding word problems is extremely important. Pupils learn that in money problems, earn usually means you add and spend usually means you subtract. They will solve a series of money-related word problems, label coins,...
Worksheet
Curated OER

Number Jigsaw

For Students Pre-K - 1st
This is a fun way to interact with numbers, and it hardly takes any preparation! Give youngsters pieces of ten cards, each of which has a number from 1-10. The cards are provided, and it's recommended to print on cardstock. Laminate if...
Lesson Plan
Curated OER

Ten Sly Piranhas: Subtraction with Goldfish Crackers

For Teachers K - 2nd
Class members listen to the William Wise book Ten Sly Piranhas and act out the story with one child playing the piranha. They use goldfish crackers (eating them to show subtraction) to demonstrate and understand equations they see...