Worksheet
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Subtraction 0 through 5

For Students K - 1st
Subtraction is a must have skill. Give you kids a timed test to see how many of the 40 subtraction problems they can solve in 1 minute. Problems are all subtraction under 5.
Lesson Plan
Curated OER

Multiplication Mania

For Teachers 3rd
A very nice presentation that serves as a quiz on multiplication facts. First, 3rd graders must answer 16 problems that appear on the screen on a sheet of paper. Then, they are given numbers, and must write the multiples needed to arrive...
Lesson Plan
Education World

Use Boolean Search Terms to Shorten Web Searches

For Teachers 6th - 9th
Have you ever conducted a Web search and received too many hits? Teach your class about Boolean search terms and provide them time to practice conducting efficient online searches. This lesson plan contains several fun activities which...
Worksheet
Curated OER

Subtraction Practice, Part 2

For Students 1st - 2nd Standards
For a quick subtraction drill, these 17 problems are a great addition to your math lesson. All problems use multiples of ten, ranging from 10 to 90. Use the activity as a timed quiz or more thorough review assignment.
Lesson Plan
Illustrative Mathematics

Running to School

For Teachers 4th - 6th Standards
The object of this activity is to compute how far Rosa ran to school. Given in the exercise is the fractional number of miles between home and school and the fractional distance Rosa ran. The commentary shows several ways to have your...
Organizer
Curated OER

Rolling Two Dice 100 Times - Recording the Results

For Students 3rd - 4th
In this probability worksheet, students roll 2 dice 100 times while tallying the totals that are rolled. They answer 6 questions based on the data collected from rolling the die.
Worksheet
Curated OER

Three Times Table

For Students 2nd - 3rd
In this multiplication by 3 learning exercise, students analyze a group of 30 ovals with numbers inside them; some are shaded and others unshaded. Students draw a line from each shaded number to a number that is three times bigger.
Lesson Plan
Curated OER

Lakota Numbers

For Teachers 9th - 11th
Students count in Lakota Sioux numbers and solve math problems. In this algebra lesson, students count in a different language and use it to solve math problems. They work on their pronunciation and spelling as well as math skills in...
Lesson Plan
Curated OER

Mixed Numbers

For Teachers 9th - 11th
Students rewrite and solve problems using mixed numbers. In this algebra lesson, students solve fractions using mixed numbers by addition and subtraction. They relate the use of mixed numbers to real life.
Worksheet
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Curated OER

One Million: The Product of Two Numbers

For Students 9th - 11th
For this product worksheet, learners solve 1 word problem.  Students try to find two numbers whose product is one million, but neither number has zeros in it.
Lesson Plan
Curated OER

Nature By Numbers

For Teachers K - 2nd
Students study the concept of numbers found in the natural world. They explore the wonder and necessity of the diversity of different plants and discover that plants have numbers hidden in them everywhere. They survey where they might...
Worksheet
Curated OER

Tracing numbers

For Students Pre-K - 1st
In this number tracing activity, students trace around the grey numbers, starting at the black dot and following the arrow. They practice tracing the numbers 1 through 9 and trace each number 7 times each.
Lesson Plan
Curated OER

Two Digit Addition with Regrouping

For Teachers 1st - 3rd
Young scholars explore the concept of "regrouping." In this 2-digit addition with regrouping lesson, students create visual representations of combinations that equal ten using a tens frame. Young scholars use manipulatives to represent...
Worksheet
Curated OER

Count, Trace, and Print Numbers 1 to 20

For Students Pre-K - 1st Standards
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...
Worksheet
Curated OER

Two-Digit by Two-Digit Multiplication (B)

For Students 4th - 6th
In this multiplication activity, learners find the products of two-digit times two-digit numbers with a Christmas theme. Students solve 42 problems.
Lesson Plan
Curated OER

Prime Numbers

For Teachers 9th - 11th
Students differentiate between prime and composite numbers. In this algebra lesson, students define the terminology and investigate the contributions made by Eratosthenes and Euclid as it relates to prime numbers. Students apply the...
Lesson Plan
Curated OER

Investigation - Square Numbers and Triangle Numbers

For Teachers 5th
Fifth graders investigate growth patterns using blocks. In this square and triangle numbers instructional activity, 5th graders predict sizes of larger triangles and squares based on numerical patterns they observed while building. 
Worksheet
Curated OER

Numeracy Problem Solving

For Students 6th
In this numeracy problem solving worksheet, 6th graders, working in groups of three, solve twenty word problems and then turn them into numerical equations.
Lesson Plan
Curated OER

Intro to Mayan Numbers

For Teachers 9th - 11th
Learners investigate Mayan Numbers. In this algebra lesson, students compare our number system to the number system of the Mayans. They identify base 10 and base 20 numbers including zero in the Mayan symbols. They solve a Mayan problem.
Worksheet
Curated OER

Multiplying with 8 and 9 (I)

For Students 3rd - 8th
In this multiplication instructional activity, students multiply numbers 8 and 9 by numbers 1 through 12. Students complete 100 multiplication problems.
Worksheet
Curated OER

Multiplying with 8 and 9 (H)

For Students 3rd - 8th
In this multiplication worksheet, learners multiply numbers 8 and 9 by numbers 1 through 9. Students complete 100 multiplication problems.
Lesson Plan
Curated OER

Adding Two-Digit Numbers Using Dimes and Pennies

For Teachers 1st
First graders examine regrouping when adding, by using dimes and pennies to borrow.  In this addition lesson, 1st graders work together as a whole group, working together with the teacher. 
Lesson Plan
Curated OER

Time Management

For Teachers 6th - 9th
Students plot activities for a 24 hour day. They record their information on a spread sheet program. Students list categories they use and write equations for cells that add cells of each category together. Students create a pie chart of...
Worksheet
Curated OER

Properties of Real Numbers

For Students 9th
For this properties of real numbers worksheet, 9th graders solve and complete 30 different problems that include identifying and using various types of properties. First, they define each property by stating an example for each one...

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