EngageNY
Grade 5 Math Module 1, Topic A, Lesson 1
Extend the place value system. The first lesson plan in a series of 18 extends the place value system to millions through thousandths. Using place value charts, pupils see how the value of a digit changes as it moves places. Teachers use...
Illustrative Mathematics
Equivalent fractions approach to non-repeating decimals
Trying to get your class to think of decimals as fractions and vice versa can lead to interesting discussions. After all, we can usually understand quickly that 1/4 is .25 but why is 1/7 not so easy to convert? This activity looks at...
EngageNY
Grade 5 Math Module 1: End-of-Module Assessment
The last installment of the 18-part Grade 5 Math Module 1 is an end-of-module assessment. Scholars answer questions that require explaining the connection between powers of 10 and place value, rewriting decimals in different forms,...
Curated OER
Arithmetic: Fractions
Mathematics aces, after a warm-up activity with some easy calculations, practice solving rules of signs and powers of 10 equations. Multiplying and dividing decimals is also covered within this instructional activity in depth. A variety...
Curated OER
Dividing by Positive Powers of Ten (E): 2-Digit Facts
In this dividing by positive powers of ten worksheet, students are given 10 numbers which they are to divide by 1, 10, 100, 1000 and 10,000. Decimals are needed in the answers.
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
Operations with Decimals
Teach your learners to solve word problems. They will review how to add, subtract, multiply, and divide with decimals. Then they solve multiple problems.
Curated OER
Writing Out Decimals, Multiplying and Dividing Decimals by Powers of Ten
In this decimals worksheet, students write out numbers containing decimals in eight problems. Students also multiply and divide decimals by power of ten.
Curated OER
Dividing by Powers of Ten (E)
For this powers of ten worksheet, students divide three to seven digit whole numbers by positive powers of ten. They divide whole numbers by decimals. This four-page worksheet contains approximately 40 problems, with answers.
Curated OER
Dividing by Powers of Ten (D)
In this powers of ten worksheet, students divide two to four whole digit numbers by negative powers of ten. They also divide whole numbers by decimals. This four-page worksheet contains approximately 40 problems, with answers.
Curated OER
Dividing by Powers of Ten (E)
In this powers of ten worksheet, students divide two to four-digit whole numbers by negative powers of ten. They divide whole numbers by decimals. This four-page worksheet contains approximately 40 problems, with answers.
EngageNY
Grade 5 Math Module 1: Mid-Module Assessment
Show the knowledge learned about decimals. A short assessment covers the material presented in the first half of the unit. Pupils demonstrate their knowledge of comparing, rounding, and multiplying and dividing by powers of 10 with...
Curated OER
Metric Magic
Sixth and seventh graders construct a "metric machine" as a kinesthetic aide in converting from one unit to another in grams, liters, or meters. They complete a metric activity on the Internet and view about five minutes of a video on...
Curated OER
Dividing Decimals by Powers of Ten (C)
In this decimals worksheet, learners solve 50 problems in which decimal numbers to the thousandth place are divided by powers of ten.
Curated OER
Decimals and Powers of Ten
In this decimals and powers of ten worksheet, 6th graders solve ten problems with decimals and powers of ten using multiplication or division.
Curated OER
Dividing by Positive Powers of Ten (D): 2-Digit Facts
For this dividing by powers of ten worksheet, students are given 10 numbers which they are to divide by 1, 10, 100, 1000, and 10,000. Decimals are needed in the answers.
Curated OER
Dividing by Powers of Ten (C): 2-Digit Facts
In this math worksheet, students are given 10 numbers which they are to divide by 1,10, 100, 1000, and 10,000. The answers will have decimals.
Raytheon
Decimals: Mixed Operations
For this decimal word problem worksheet, students complete a set of 10 problems, comparing results of performance tests on cars. An answer key is included.
Curated OER
Divide with Decimal Divisors: Reteach
In this division worksheet, students first review the process for dividing with decimal divisors, then complete 8 problems, rewriting without a decimal in the divisor and solving.
Curated OER
Dividing by Positive Powers of Ten (B): 2-Digit Facts
In this math worksheet, learners are given 10 numbers which they are to divide by 1, 10, 100, 1000 and 10,000. Decimals are used in the answers.
Illustrative Mathematics
Converting Decimal Representations of Rational Numbers to Fraction Representations
A rational number is a ratio of two integers. Discuss with your class how to convert the rational numbers of repeating decimals to fractions. A good commentary on letting x equal the repeating decimal and multiplying each side of such...
Curated OER
Dividing by Powers of Ten (B)
In this powers of ten instructional activity, students divide two to seven digit whole numbers by positive powers of ten. They divide whole numbers by decimals. This four-page instructional activity contains 40 problems, with answers.
Curated OER
Decimals and Percents
For this decimals and percents worksheet, 8th graders solve 26 different types of problems that include expressing numbers as a decimal and a percent. Then they change each number to fractions and determine the unknown number for each...
Curated OER
Dividing by Positive Powers of Ten (A): Single-Digit Facts
In this math worksheet, students are given 10 numbers which they are to divide by 1, 10, 100, 1000, and 10,000. Decimals are used in the answers.