Worksheet
Curated OER

Adding Nine

For Students 1st - 3rd
In this adding 9 worksheet, students complete a set of 100 problems, adding 9 to other 1-digit numbers. A website reference is given for additional resources.
Instructional Video22:11
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Flipped Math

Series

For Students 9th - 12th Standards
Add it all together. Pupils learn how Gauss was able to add the numbers from 1 to 100 so quickly and arrive at a formula to find the sum of a given number of terms of an arithmetic series. Scholars learn the formula to find the sum for a...
Worksheet
Curated OER

Numbers and Operations as Words

For Students 4th - 5th
Teach numbers in word form with this activity. In this numbers and operations worksheet, learners solve 22 problems in which numbers are written in word form. Students solve the problems and write their responses in word form. Example:...
Assessment
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Balanced Assessment

Survey Says

For Students 9th - 12th Standards
Examine statistical data that shows an overlap in responses. The data tallies over 100% and learners interpret this data characteristic. They then create a graph to represent the data.
Lesson Plan
Curated OER

Simplifying Radicals

For Teachers 9th - 10th
In this algebra worksheet students find the root and simplify 20 radical expressions. Students use the product and quotient rules to simplify 27 radical expressions. They add or subtract radicals on 13 problems.
Lesson Plan
Curated OER

Exercises: Counting by 10s

For Teachers 1st - 2nd Standards
You've found six problems sure to help your class understand adding tens and hundreds. First they fill in a chart by adding 10s, then they make 100 in different ways. They then use a hundred chart to complete three different patterns,...
Worksheet
Curated OER

How to Measure Time Worksheet

For Students 4th - 5th
For this elapsed time worksheet, students read facts about time such as there are 60 seconds in 1 minute, and read tips for computing elapsed time both when going from am to pm, and within the morning or afternoon. They practice adding...
Worksheet
Curated OER

Oceans: Reading Comprehension

For Students 4th - 8th
Practice reading comprehension by approaching oceanography through 2 pages of informational text. The text give introductory coverage of oceanography in practice, ocean zones, names of the 5 oceans, ocean features, and marine life. Three...
Worksheet
Curated OER

Sum of an Arithmetic Series

For Students 9th - 11th
In this algebra activity, learners are asked to add up the integers from 1 to 100.  They use Gauss method to find the sum of this arithmetic series. There is an answer key with this problem.
Worksheet
Curated OER

Multiply Decimal Fractions by 10 or 100

For Students 4th - 5th
In this decimal fraction multiplication worksheet, students read an explanation of rules, then solve 24 problems. Answers are included on page 2.
Worksheet
Curated OER

Order of Operations - Add/Subtract

For Students 6th - 8th
In this order of operations worksheet, middle schoolers complete addition and subtraction problems with parenthesis and 3 and 4 digit numbers. Students complete 9 problems. 
Lesson Plan
Curated OER

TAKS 5th Grade Daily Upkeep 1

For Teachers 5th
In this elementary math worksheet, 5th graders find the answers to the word problems in the multiple choice format for addition and multiplication.
Worksheet
T. Smith Publishing

Easter Addition : Sums to 100

For Students 2nd - 3rd Standards
Around Easter time, if your class is working on adding two-digit sums with regrouping, this worksheet would make a colorful addition to your homework assignments. After solving 25 problems, they can color all of the eggs that have an...
Worksheet
Curated OER

4-Digit Problem Solving: Add and Subtract

For Students 3rd - 5th
In this problem solving worksheet, students solve a total of 7 equations, drawing models and using algorithm. A reference web site for additional activities is given.
Worksheet
Curated OER

Using Numbers

For Students 4th - 5th
In this math and language arts worksheet, students solve 5 -part math problems which are written in word form. These simple math problems need to have their answers expressed in word form as well. Example: Ten plus two, add fifteen, add...
Lesson Plan
Curated OER

Checking Addition and Subtraction by Estimation

For Teachers 5th - 6th
In this mathematics worksheet, students solve various equations using different methods. They estimate each answer by checking the additions and subtractions given for each. Then, students write in the decision column wither definitely...
Worksheet
Curated OER

Number Line

For Students 1st - 2nd
In this basic mathematics worksheet, students fill in the missing numbers on each of the number lines shown. They add or subtract to find the missing numbers for each line.
Worksheet
Curated OER

Count by 2's

For Students 1st - 2nd
In this basic mathematics instructional activity, students complete each chart by counting by 2's. They add to each number and fill in the missing boxes.
Worksheet
Curated OER

The Summer School Math Worksheets-Multiplication, Division, Fractions Level 5

For Students 5th - 7th
In this summer school math activity, students complete 100 multiplication problems in which 3 digit numbers are multiplied by 2 digit numbers. Students also solve 100 problems in which simple fractions with unlike denominators are added...
Worksheet
Curated OER

Mountain Math Worksheet

For Students 5th
In this number sense worksheet, 5th graders solve 37 problems based on a given number. Students are asked to round the number, identify the number as even or odd and add 100 to the number.
Worksheet
Curated OER

Tens and Ones, Tickets and Books challenge

For Students 2nd - 3rd
For this addition word problem worksheet, students add books of ten tickets plus additional tickets to find the totals and use the sums to answer additional problems. Students solve seven problems.
Worksheet
Curated OER

Working with Scientific Notation

For Students 8th - 10th
In this scientific notation learning exercise, students are given directions to add, subtract, multiply and divide using scientific notation. They complete twenty four problems and express their answers in scientific notation.
Worksheet
Curated OER

Adding Tens

For Students 1st - 2nd
In this math worksheet, students solve thirty addition problems. In each problem, students add two different two-digit numbers.
Worksheet
Curated OER

Articles

For Students 5th - 6th
In this article review worksheet, students add, edit, or change articles to correct usage in sentences. In this short answer/article recognition worksheet, students answer thirty corrections.