+
Worksheet
1
1
K12 Reader

Estimation

For Students 4th - 5th Standards
Teach your class a thing or two about making educated mathematical guesses. Learners read a passage that explains estimation and approximate and exact answers. They then respond to five questions about and related to the text.
+
Worksheet
Curated OER

Irrational Numbers

For Students 9th
In this irrational numbers worksheet, 9th graders solve 10 different problems that include determining the approximations of various irrational numbers. First, they solve each irrational number in the first set to the nearest tenth....
+
Worksheet
Curated OER

Fractions, Decimals and Percentages

For Students 6th - 8th
In this fractions, decimals, and percentages instructional activity, middle schoolers compare and order given amounts. Students identify equivalent numbers. They calculate the percent of a given number and convert from a fraction to a...
+
Worksheet
Curated OER

Unit 5: Worksheet 2 - Ratios

For Students 8th - 10th
In this ratio worksheet, students investigate the relationship between the ratio of two sides of similar triangles. Afterwards, they convert fractions, decimals, and percents. This three-page worksheet contains approximately 35...
+
Lesson Plan
Curated OER

History and the Approximations of pi

For Teachers 7th - 8th
Middle schoolers investigate Pi. In this mathematics lesson, learners discuss the history of Pi and determine how the approximation of Pi was discovered.
+
Worksheet
Curated OER

Section 2.4 - Percents

For Students 6th - 8th
For this percent worksheet, students change decimals to percents and percents to decimals. They translate written percent problems to equations. There are approximately 24 problems on this one-page worksheet.
+
Worksheet
Curated OER

Scientific Notation

For Students 8th - 12th
In this scientific notation worksheet, learners change numbers in standard notation to scientific notation. Numbers contain decimals. This one-page worksheet contains approximately 10 multiple choice problems. Answers are provided.
+
Worksheet
Curated OER

Multiplying by Negative Powers of Ten (C)

For Students 5th - 7th
In this powers of ten worksheet, students multiply two-digit whole numbers times decimal numbers ranging from 1 to .0001. This two-page worksheet contains approximately 50 problems. A separate answer sheet is provided.
+
Worksheet
Curated OER

Multiplying by Negative Powers of Ten (E)

For Students 5th - 7th
In this negative powers of ten worksheet, students multiply one-digit whole numbers by decimal numbers ranging from 1 to .0001. This two-page worksheet contains approximately 50 problems, with answers.
+
Lesson Plan
Curated OER

Number Line

For Teachers 4th - 6th
Explore how to make a number line and how to mark the numbers along the number line using fraction and decimal notation. Your scholars will compare and order fractions and decimals and find their appropriate position on the number line.
+
Lesson Plan
Curated OER

Worksheet 30 - Intervals

For Teachers Higher Ed
In this interval worksheet, students divide functions into intervals. They computer the upper and lower sums for the partition. This two-page worksheet contains approximately eight multi-step problems.
+
Lesson Plan
Curated OER

Approximate Solution to an Equation

For Teachers 8th - 10th
Students solve equations through trial and error. In this algebra instructional activity, students first estimate their answers and then calculate it to check their work. They solve problems involving roots and integers.
+
Lesson Plan
Curated OER

When Big Gets Smaller

For Teachers 4th - 6th
Upper elementary learners select one of the four phrases stated and write it in each box. Then they choose the best appropriate answer and explain why they chose it for each equation.
+
Worksheet
Curated OER

Decimals

For Students 5th - 6th
In this decimals worksheet, students solve and complete 10 various types of problems. First, they multiply or divide each pair of decimals given. Then, students circle an approximation to each given decimal problem listed at the bottom.
+
Worksheet
Curated OER

Writing Numbers in Scientific and Standard Notation

For Students 9th - 11th
For this Algebra I/Algebra II worksheet, students write numbers in scientific and decimal notation.  The two page worksheet contains a combination of seventeen multiple choice and free response questions.  Answers are provided. 
+
Worksheet
Curated OER

The Rational Number System

For Students 7th - 8th
In this rational number system worksheet, students identify rational and irrational numbers. They use a Venn Diagram to place numbers in their correct number set. This five-page worksheet contains approximately 10 problems. Answers are...
+
Lesson Plan
Curated OER

Ratio Basketball

For Teachers 6th - 8th
Students, in teams of four, practice shooting free throws while mentally converting the ratio of shots made to those thrown into a percent. They chart and record the ratio, decimal and actual percentage earned after each round.
+
Worksheet
Curated OER

Radicals

For Students 9th
In this radicals worksheet, 9th graders identify and solve 21 different problems that include various simple radical forms. First, they determine if there is a radical in the denominator. Then, students rationalize the denominator by...
+
Worksheet
Curated OER

Probability as a Fraction or Decimal Fraction

For Students 6th
In this probability worksheet, 6th graders use fractions and decimals to state probability. Students respond to 9 questions stating the answer in each of the two forms.
+
Worksheet
1
1
Curated OER

Multiplying By Powers of Ten (E)

For Students 7th - 8th
In this powers of ten worksheet, students multiply whole numbers by powers of ten to a negative exponent. They also multiply whole numbers times decimal numbers. This four-page worksheet contains approximately 40 problems, with answers.
+
Worksheet
Curated OER

Dividing by Powers of Ten (A)

For Students 7th - 8th
For this powers of ten worksheet, learners divide whole numbers containing two to four digits by negative powers of ten. They also divide whole numbers by decimal numbers. This four-page worksheet contains approximately 40 problems,...
+
Worksheet
Curated OER

Dividing by Powers of Ten (B)

For Students 7th - 8th
In this powers of ten learning exercise, students divide two to four digit whole numbers by negative powers of ten. They also divide whole numbers by decimal numbers. This four-page learning exercise contains approximately 40 problems,...
+
Worksheet
Curated OER

Dividing by Powers of Ten (C)

For Students 7th - 8th
In this powers of ten worksheet, students divide one to five-digit whole numbers by negative powers of ten. They divide whole numbers by decimal numbers. This four-page worksheet contains approximately 40 problems, with answers.
+
Worksheet
Curated OER

Rounding and Estimation

For Students 3rd - 5th
In this rounding and estimating activity, students learn how to round numbers up and down. They also read about using estimations to quickly calculate answers to difficult math problems. Students then solve the 12 rounding questions in...