Lesson Plan
Curated OER

Get In Line!

For Teachers 9th - 12th
High schoolers compare and order fractions and decimals using a number line. They use rules of conversion to determine equivalencies competing problems accurately and plot points on the number line that represent the correct order of the...
Lesson Plan
Curated OER

Plotting with Pennies

For Teachers 5th
Fifth graders use pennies to gather data, organize and order data, graph the data on a stem-and-leaf plot, and evaluate the range, median, and mode of the data.
Lesson Plan
Curated OER

Investigating Division

For Teachers 7th - 9th
Students develop math sense as they multiply and divide numbers. In this algebra lesson, students identify the missing numbers in a multiplication and division problem. They use a calculator to help them solve the problems.
Lesson Plan
Curated OER

Exploring Regrouping

For Teachers 2nd - 3rd
In this math worksheet, students regroup tens as ones. The worksheet shows groups of ten dots that students circle and then regroup as ten ones dots. They apply the regrouping method by regrouping two numbers.
Worksheet
Curated OER

Math Review for Grade 4: Number Sense

For Teachers 4th
In this math review for grade 4 number sense learning exercise, 4th graders answer 24 multiple choice question in standardized test format about number sense.
Lesson Plan
Curated OER

Adding Ten Tiles I

For Teachers 6th - 7th
Pupils practice this problem that needs a certain amount of experimentation (trial and error) to get any answer at all. In the process they practice their basic number facts. However, to get the complete set of answers Students need to...
Lesson Plan
Curated OER

What's the Depth?

For Teachers 9th - 12th
Students practice digital camera skills by identifying effects of depth of field at different apertures, comparing effects of depth of field with different focal lengths, and creating images showing effect of depth of field at different...
Lesson Plan
Curated OER

The Fathers' Day Card

For Teachers 3rd - 6th
Students subtract using decimals and find half of a decimal number. They write and solve problems which involve decimals and which require a choice of one or more of the four arithmetic operations.
Lesson Plan
Curated OER

Aerosol Lesson: Mathematics

For Teachers 5th - 8th
Students convert volcano elevation from feet to meters.
Worksheet
Curated OER

Kakuro Puzzle

For Students 1st - 12th
In this math worksheet, students solve the number puzzle looking for the missing values. The sheet is intended to be a teacher's guide.
Worksheet
Curated OER

Math Card Clues

For Students K - 1st
In this math worksheet, students solve 11 math card clues. All of the clues involve addition or subtraction. For example, one card reads, "I am zero. Add on 4."
Lesson Plan
Curated OER

Math Review for Grade 4 (4.1)

For Teachers 4th
In this math review for grade 4 (4.1) worksheet, 4th graders answer 25 multiple choice problems in standardized test format about all areas of 4th grade math.
Worksheet
Curated OER

Where's the Zero?

For Students 5th
In this where's the zero activity, 5th graders create a set of game cards with division problems, then play the game with a partner deciding where the zero will be in the quotient.
Worksheet
Curated OER

Division with Dividends to 99

For Teachers 4th - 5th
In this math learning exercise, students find the answers to the following long division problems. The problems can have remainders.
Worksheet
Curated OER

Seven Times Table

For Students 2nd - 3rd
In this math worksheet, students recall their multiplication by 7 by completing 12 questions. Each question, written in words, asks for a math solution to a problem involving weeks.
Lesson Plan
Curated OER

Divisibility Buzz

For Teachers 6th - 8th
Students play Divisibility Buzz to reinforce divisibility rule for three.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: Using Operations and Parentheses

For Teachers 4th - 8th Standards
The purpose of this task is to give students a chance to work creatively with three of the four fundamental arithmetic operations (addition, subtraction, and multiplication). It is well suited for helping students develop fluency with...
Activity
Teaching Treasures Publications

Teaching Treasures: Year Four Timed Mental Math (Page 2)

For Students 3rd - 5th Standards
Improve your computations skills in all four operations with this timed interactive worksheet. Solve ten problems in five minutes or less. Problems are presented in horizontal format and answers can be checked immediately. This worksheet...
Interactive
Quia

Quia: Multiplication Facts Review 1 10

For Students 2nd - 8th
Do you need practice remembering or learning your multiplication facts up to 10 X 10? This flash card practice is the web site for you! There is a link to a list of multiplication facts and their products you can click if you want to see...
Interactive
Quia

Quia: Multiplication Facts Review 1 10

For Students 3rd - 5th
Do you need practice remembering or learning your multiplication facts up to 10 X 10? This concentration game is the web site for you! There is a link to a list of multiplication facts and their products you can click if you want to see...