Math Doctor
Chapter 5: Decimal Notation
Explore all things decimal in this thorough series of introduction activities. Including scripting for the teacher and detailed descriptions and examples, the plan begins by reviewing the basics of place value and writing fractions as...
Curated OER
Dividing Decimals by Powers of Ten [G]
In this decimal worksheet, students complete a total of 45 problems, dividing decimal numbers by powers of 10. Answers on page 2.
Curated OER
Estimate Quotients and Check Division With Multiplication
Students explore how to estimate quotients and check their division with multiplication. They practice rounding the divisor and the dividend. Students compare the estimate to the exact answer and determine if it is reasonable.
Curated OER
Division Of Whole Numbers
In this division of whole numbers worksheet, students problem solve and calculate the answers to twenty eight mathematical equations. Students show each step of their work.
Curated OER
March of the Dividing Ant
Students inspect divisibility rules. In this divisibility rules lesson, students study the relationship between factorization and the divisibility rules for 2, 3, 5, 6, 9, and 10. Students read One Hundred Hungry Ants and A Remainder of...
Curated OER
Dividing Money
Students practice division of money with decimal by completing a worksheet.
Curated OER
Dividing Decimals by Powers of Ten (C)
In this decimals instructional activity, learners solve 50 problems in which decimal numbers to the thousandth place are divided by powers of ten.
Curated OER
Mental Strategies For Multiplication And Division
Students engage in a lesson that is concerned with the use of mental strategies for multiplication and division. They develop the cognitive skills through repetition exercises that include mental exercises like "Mad Minutes Multiplication".
Curated OER
Multiplying and Dividing Whole Numbers
In this multiplication and division worksheet, students practice multiplying and dividing whole numbers with different pictures to illustrate their problems. Students complete 29 problems.
Curated OER
Countdown Challenge: The Decimal Point
In this decimal point worksheet, students compare and contrast Stevin's decimal system to Napier's. They use Napier's system to calculate powers of ten. Students write numbers with various place values. This one-page worksheet contains...
Curated OER
Multiplying by 10, by 100, and by 1,000
Fourth graders write tenths and hundredths in decimal and fraction notations. In this math instructional activity, learners know the fraction and decimal equivalents for halves and fourths. Everyone answers numerous questions posed by...
Curated OER
Converting Fractions to Decimals
Seventh graders take a simple fraction and give it decimal form either by the use of equivalent fractions or division with a calculator.
Curated OER
Operations with exponents
In this operations with exponents worksheet, students solve problems with exponents where they multiply and divide. Students solve 7 problems.
Curated OER
Discovering Math Rational Number Concepts
Students research Egyptian hieroglyphics using print and Web resources. THey discuss Egyptian achievements in mathematics. Students explore how Egyptians used hieroglyphics to write numerals. They multiply and divide numbers using the...
Curated OER
Fraction Word Problems Online 2
For this fractions worksheet, learners complete fraction word problems. They complete 10 multiple choice problems containing one and two digit numbers.
Curated OER
Novel Jeopardy
Play a classroom version of the classic game show Jeopardy, to review and discuss the novel your class has been reading. Questions about plot and other story elements are written on cards and given point values. Divide the class into...
Curated OER
Capacity Lotto
In this mathematical worksheet, learners convert fifteen metric units of capacity and multiply and divide whole numbers by 10, 100 and 1000.
Curated OER
Math Games for Skills and Concepts
A 27-page packet full of math games and activities builds on algebra, measurement, geometry, fractional, and graphing skills. Young mathematicians participate in math games collaboratively, promoting teamwork and skills practice.
Curated OER
Percentages Introduction
In this percentages worksheet, students color 25% of 100 small squares blue, 35% red and 30% yellow. Students figure out how many squares they have left and then what percent of the 100 squares are left. Students then work out 5...
Curated OER
Estimation and Approximation
In this estimation and approximation learning exercise, students estimate multiplication and division problems containing decimals. They measure given objects, determine the possible error, the lower bound and the upper bound. Students...
Curated OER
Metric Conversions
In this metric conversion worksheet, students convert measurements within the metric system. They determine the proper procedure, multiplication or division, prior to converting. This two-page worksheet contains 11 problems.
Curated OER
Reteach: Decimals and Metric Measurement
In this decimals and metric measurement worksheet, students read about multiplying and dividing powers of 10, then complete 4 problems. Next, students read about the metric system and convert 9 given measurements as instructed. A...
Curated OER
Decimal Fractions With a Calculator
In this decimal fractions activity, learners read about using the multiply or divide keys of a calculator to change decimal fractions, then use the add or subtract keys to complete a different set of problems.
Curated OER
Order Your Numbers
Students examine the order of whole numbers that range from 0 to 1,000. They compare and contrast the quantities of different numbers using the number line, objects, and symbols of comparison. Students also work as a class with cards to...