Worksheet
Curated OER

Chemistry: Significant Digits

For Students 7th - 12th
In this significant digits worksheet, students review the rules of working with significant digits and then give the number of significant digits in the given measurements. This worksheet has 30 problems to solve.
Lesson Plan
Curated OER

Using Decimal Benchmarks

For Teachers 6th - 7th
Students demonstrate some common operations done while using fractions based upon mathematical standards. They are also changing common fractions to decimals with estimation skills and the use of a calculator.
Lesson Plan
Curated OER

Decimal Notation for Pennies and Dimes

For Teachers 2nd
Second graders write money in decimal form. In this money lesson, 2nd graders discuss the value of coins and find the placement of the decimal in writing the amount. They find the fractional parts of coins in a dollar. 
Worksheet
Curated OER

Visualizing Decimals

For Students 7th
In this visualizing decimals worksheet, 7th graders solve 14 different problems that include various forms of decimals. They fill in the missing hundredths parts on each number line. Then, students write the number the picture shows in...
Assessment
Charleston School District

Review Unit 7: Real Numbers

For Students 8th Standards
Provide pupils with problems to check their understanding of the concepts within the unit. The seven-part series of lessons covers concepts related to irrational numbers. Learners convert between fractions and decimals, estimate the...
Assessment
Charleston School District

Pre-Test Unit 7: Real Numbers

For Students 8th - 9th Standards
Don't be irrational! Use this pre-test to assess your classes' ability to work with all types of real numbers. The lesson asks learners to estimate value, evaluate roots, and order numbers. This begins a series of lessons on the real...
Worksheet
South Pasadena AP Chemistry

Acid-Base Equilibria: pH Practice

For Students 11th - 12th
Across the top of the page is a large Z diagram representing varying degrees of acid-base equilibria. Advanced chemistry classes answer eight questions using the values listed for the H+ and the OH- ions that are part of the...
Lesson Plan
Curated OER

Decimals and Fractions

For Teachers 5th - 6th
Students convert decimals into fractions using tenths, hundredths, and thousandths. In this decimal to fraction conversion worksheet, students use knowledge of place values, as well as whole and mixed numbers to change the given list of...
Worksheet
Curated OER

Multiplying Decimals by 1,000 (A)

For Students 4th - 5th
For this math worksheet, students multiply decimal numbers by one-thousand. Decimal number place values range between whole numbers and thousandths.
Worksheet
Curated OER

Dividing Decimals by 0.001 (A)

For Students 4th - 5th
In this math learning exercise, students divide decimals by one thousandth. Problems involve numbers with tenths place value decimals to thousandths place decimals. The whole number one is used one time.
Worksheet
Math Salamanders Ltd.

Multiplying by Tenths Sheet 1

For Students 4th - 6th Standards
In this multiplication worksheet, learners plug numbers into a function machine where they multiply a one-digit number by a number to the tenths place with one decimal. Learners complete nine problems.
Worksheet
Math Salamanders Ltd.

Subtracting Decimals - Tenths Sheet 1

For Students 5th - 6th Standards
In this decimal worksheet, learners subtract to the tenths to fill in the missing number. With these 15 problems, subtracting with a whole number is needed to complete the blanks.
Worksheet
Curated OER

Compare and Order Numbers

For Students 6th
In this compare and order numbers learning exercise, 6th graders solve 15 different problems that include comparing and ordering various numbers. They write either greater than or less than to indicate which is greatest in each set of...
Worksheet
National Security Agency

Go One-on-One with Decimals

For Students 4th - 5th Standards
Shoot and score with three basketball-themed lessons about decimals. Young mathematicians compare game statistics, make trash can hoops, and play a data spinner game to practice identifying digits and values within decimal numbers.
Handout
Charleston School District

Comparing and Ordering Irrational Numbers on a Number Line

For Students 8th - 9th Standards
Estimating the value of numbers is much harder than it sounds! Scholars compare and order the value of numbers presented in different forms including fractions, decimals, roots, integers, and pi. This builds on the previous lessons in...
Lesson Plan
EngageNY

Infinite Decimals

For Students 8th Standards
Can you support the argument that the decimal 0.99999 ... is equivalent to the number one? The seventh installment in this 25-part module gives convincing support for this conclusion. Pupils write infinite decimals using powers of 10....
Activity
2
2
Illustrative Mathematics

Calculating the square root of 2

For Teachers 7th - 10th Standards
Does a calculator give you the exact value of the square root of 2? Here, learners must decide if 1.414236 is equal to the square root of 2. They must also explain why the square root of 2 could never be equal to a terminating decimal....
Worksheet
Curated OER

Converting Fractions into Decimals

For Students 5th - 6th
In this fractions and decimals worksheet, students solve 50 problems in which decimals are converted to fractions, place values in decimal numbers are calculated and decimal numbers are compared and ordered. This is intended for online...
Worksheet
Curated OER

Fractions, Decimals and Percentages

For Students 6th - 8th
In this fractions, decimals, and percentages worksheet, students compare and order given amounts. Students identify equivalent numbers. They calculate the percent of a given number and convert from a fraction to a percent and to a...
Lesson Plan
Curated OER

Arithmetic: Decimals, Fractions and Percentages

For Teachers 8th - 10th
Students recall word problems that involve place value along with conversion of decimals to fractions. Included are hundreds, tens, units, tenths, hundredths and thousandths. They independently work on a variety of equations converting...
Lesson Plan
Curated OER

Fractions, Decimals to Percents

For Teachers 7th
Seventh graders convert fractions and decimals to percents. Using measuring cups, 7th graders model fraction/percent equivalents. They discuss how to change a decimal to a percent. Using the white boards, students review the different...
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. For 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...
Worksheet
Curated OER

Logarithm Worksheet

For Students 10th - 12th
In this algebra worksheet, students solve logarithmic equations and round their answers to 4 decimal places. There are 9 questions with an answer key.
Lesson Plan
EngageNY

Comparing Integers and Other Rational Numbers

For Students 6th Standards
The ninth installment of a 21-part module has pupils compare integers and rational numbers in decimal and fraction form. They match stories to number lines and compare values in the stories.

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