+
Worksheet
Curated OER

Add and Subtract Decimal Hundredths [I]

For Students 3rd - 5th
In this decimal worksheet, students add or subtract a total of 32 problems, all either adding or subtracting decimal hundredths.
+
Worksheet
Curated OER

Multiplying by Multiples of Negative Powers of Ten (A)

For Students 4th - 5th
In this math worksheet, students multiply numbers that are powers of ten by a whole number and then by decimals. There are four related problems in a set. The first problem involves the whole number multiplication, following problems...
+
Lesson Plan
EngageNY

Estimating Digits in a Quotient

For Students 6th Standards
Boiling down any division problem to a one-digit divisor problem sure makes estimation easy. The lesson shows how to estimate division problems by using place value understanding and basic arithmetic facts to simplify the division. Some...
+
Worksheet
Curated OER

Decimal Fractions with a Calculator

For Students 5th - 6th
In this decimals worksheet, students write what they had to do to change decimal numbers to other decimal numbers. Students complete 28 problems where they write if they added, subtracted, multiplied, or divided.
+
Lesson Plan
Curated OER

Mode, Median, and Mean

For Teachers 4th - 6th
Students define mode, median and mean, and perform mathematical operations to determine these 3 terms. In this statistics/math lesson, students practice memory strategies to help distinguish between mode, median, and mean. Students apply...
+
Interactive
Curated OER

My Thanksgiving Book

For Students 3rd
In this decimal addition activity, 3rd graders supply the missing number to make a set of problems true. Answers are available online.
+
Lesson Plan
Curated OER

Decimal Addition and Subtraction

For Teachers 4th - 5th
In this decimal addition and subtraction worksheet, students use a computer program for initial instruction, then complete 22 problems with decimals.
+
Lesson Plan
Curated OER

What a Square

For Teachers 3rd - 8th
Students examine the painting "Old Man With A Gold Chain" by Rembrandt. They identify geometric shapes in the painting, measure these shapes and compare the relationships of these measurements.
+
Worksheet
Curated OER

Decimal Addition-Missing Addends #2

For Students 3rd - 5th
For this decimal addition worksheet, students supply the missing addend necessary to arrive at a given sum. Page includes an answer link.
+
Lesson Plan
Curated OER

Adding Ten Tiles I

For Teachers 6th - 7th
Students 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...
+
Worksheet
Curated OER

Restaurant Bills- Working With Money

For Students Pre-K - 6th
In this consumer math activity, learners working in small groups allow one member to choose two items. They add up the prices either mentally or using pencil and paper. They announce the answers in order to check the work.
+
Worksheet
Curated OER

Think of a Number

For Students 4th - 6th
In this math instructional activity, students engage in a mental math activity. Student think a number and follow several computations with that number and always come up with the answer 9. Students discuss why this happens.
+
Lesson Plan
Curated OER

Decimal Fractions of a Set

For Teachers 6th
Sixth graders practice problem solving equations of fractions, ratios and proportions, addition and subtraction stage 6 as well as advanced additive. Emphasis is placed on decimal fractions and then they convert fractions to decimals.
+
Lesson Plan
Curated OER

Target 15.287

For Teachers 4th
Fourth graders participate in a math game in adding numbers from one up to ones of thousands or decimal numbers from thousandths to ones with the roll of a pair of dice in advanced additive to advanced proportional stages six and eight....
+
Lesson Plan
Curated OER

Energy Choices

For Teachers 9th - Higher Ed
Students figure the best gas prices. In this math instructional activity, students add and multiply with decimals. Students complete a worksheet to find which supplier offers the best gas prices.
+
Lesson Plan
Curated OER

I'll Have an Order of Subtraction Please!

For Teachers 3rd - 5th
Students explore number values by completing consumer math worksheets. In this math functions lesson, students identify the use of a decimal in numbers and the place values that are represented when dealing with money. Students complete...
+
Lesson Plan
Curated OER

Integers and Fractions

For Teachers 9th - 11th
Young scholars perform operations using positive and negative numbers as well as operations with fractions in various forms. They identify common decimals and their fraction equivalents while converting fractions to decimal form.
+
Lesson Plan
Curated OER

The Function Box

For Teachers 3rd - 12th
Learners explore arithmetic and numerical patterns. After observing a teacher created function box, students describe a pattern and predict what will "come out" of the function box. They explore patterns such as geometric shapes,...
+
Lesson Plan
Curated OER

Fractions

For Teachers 4th
Fourth graders explore fractions. They use Skittles and M&M's to practice adding and subtracting fractions. Students review the numerator and the denominator of fractions. They count the number of each color of Skittles and M&M's...
+
Lesson Plan
Curated OER

Easy Fraction Game

For Teachers 4th
Fourth graders practice adding fractions that match the descriptions eg. 1/8 + 1/4' add to less than 1'. They assess this assignment as a class starter or as an independent game in advanced multiplicative stage seven. Each student rolls...
+
Lesson Plan
Shodor Education Foundation

Tree Diagrams and Probability

For Teachers 7th - 9th Standards
Aspiring statisticians create tree diagrams and figure probabilities of events based on those diagrams. They practice adding and multiplying fractions and explain complementary probabilities. Students use computers activities to make...
+
Lesson Plan
Curated OER

Let's Go Consumer Shopping

For Teachers 2nd
Second graders rotate through various centers designed to practice consumer math skills. They complete a task card at stations simulating consumer transactions that would take place at toy store, grocery store, restaurant or school store.
+
Lesson Plan
Curated OER

Numbers Make Sense

For Teachers 2nd
Second graders explore number values by completing estimation problems in class. In this place value lesson, 2nd graders identify the use of decimals in numbers and how they relate to fractions or parts of a whole. Students utilize flash...
+
Worksheet
Curated OER

Subtraction Decimals

For Teachers 4th - 5th
In this math worksheet, students subtract the decimals while taking special care to keep the decimals in the correct place value. The answers are also available.