Interactive
Curated OER

Changing Decimals to Percents

For Students 5th
In this online interactive instructional activity, 5th graders change decimals to percents. They read a short explanation of the process then convert 12 decimal expressions to percent format with immediate online feedback.
Worksheet
Curated OER

Decimal Division

For Students 5th
In this decimals worksheet, 5th graders solve 9 division problems with single digit  divisors and dividends with 2 decimal places;  a link to the answer key is included.
Worksheet
Curated OER

Scientific Notation

For Students 9th
In this scientific notation learning exercise, 9th graders solve 10 different equations that include writing the scientific notation for each problem. First, they place the decimal point in each problem after the first digit and drop the...
Worksheet
Curated OER

Rounding to the nearest ten

For Students 4th
In this rounding to the nearest ten worksheet, 4th graders round 15 two digit numbers to the nearest tens place by filling in the blank.
Worksheet
Curated OER

Tens and Units

For Students 3rd - 5th
In this math instructional activity, students create tally data tables to practice counting by tens. They also could extend the activity to create number sentences.
Lesson Plan
Curated OER

Place Value 1-- Breaking Down Numbers

For Teachers 2nd - 3rd
In this math worksheet, students practice standard and expanded notation by solving 33 problems. Students break numbers down to tens and ones and write as addition, then reverse the process to write the standard form.
Lesson Plan
Curated OER

The Hot Dog Stand: Combinations

For Teachers 7th - 8th
In this combination worksheet, students rearrange integers to determine the number of combinations that can be made from given numbers. This one-page worksheet contains one combination problem.
Worksheet
Curated OER

Grade One Mixed Math Practice

For Students 1st
In this grade one mixed math practice worksheet, 1st graders complete 7 problems. They work with money, number sentences, addition, subtraction, and number sentences. They count the number of legs on a picture of a lamb and work with a...
Lesson Plan
Curated OER

Scientific Notation

For Teachers 6th - 8th
Learners explore the concept of expressing numbers in scientific notation. In this scientific notation instructional activity, students understand the importance of using scientific notation by finding real world examples where...
Lesson Plan
Curated OER

CONCEPTS IN NUMBER THEORY.

For Teachers 10th - 12th
Students study the Maya culture and their achievements in mathematics, how bacteria grow exponentially, use rational numbers to convert back and forth between Celsius and degrees Fahrenheit, how some architectural designs are examples of...
Worksheet
Curated OER

Column Addition 3 Digit Sheet

For Students 2nd - 4th
In this addition worksheet, students add three digit numbers together.  Three problems have the students adding three-three digit numbers together.  The students work through 15 problems. 
Lesson Plan
Curated OER

Decimal Addition and Subtraction

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

Grouping Tens and Ones

For Students 2nd
In this grouping tens and ones learning exercise, 2nd graders group the tens and ones, write the number, find it on the chart and color it a certain color.
Worksheet
Curated OER

Rounding Numbers Riddle

For Students 3rd - 4th
In this rounding numbers riddle activity, students match ten clues with numbers rounded to the nearest hundred, then answer the riddle.
Worksheet
Curated OER

Addition and Subtraction of Decimals for Grade 5

For Students 5th
In this addition and subtraction of decimals for grade 5 learning exercise, 5th graders answer 10 multiple choice questions, not interactively, with answers available online.
Interactive
Curated OER

Estimating Before Multiplying

For Students 4th - 6th
In this estimating before multiplying worksheet, students interactively answer 10 multiple choice questions about estimating, then click to check their answers.
Worksheet
Curated OER

Biggest Number Problem

For Students 6th - 12th
In this number problem worksheet, students identify the largest number less than a googol that has no "n" in its spelling.  This one-page worksheet contains 1 problem.  The answer is provided.
Worksheet
Curated OER

Guessing Jar

For Students 1st
In this guessing jar worksheet, 1st graders write down their guess for how many marbles are in the jar, then count and record the answer, and complete 3 sentences about the numbers.
Worksheet
Curated OER

Estimating and Rounding Numbers

For Students 3rd
For this estimating and rounding numbers worksheet, 3rd graders solve 6 math problems using estimating and rounding skills.
Worksheet
Curated OER

Addition to One Thousand

For Students 5th
In this addition to one thousand worksheet, 5th graders solve 600 addition problems of 3 digit numbers, there are 30 problems on 20 pages, answers are included.
Worksheet
Curated OER

Converting Decimals to Fractions

For Students 5th
In this converting decimals to fractions learning exercise, 5th graders solve 6 problems by converting the given decimal to a fraction.
Worksheet
Curated OER

Converting Decimals to Percents

For Students 5th
In this converting decimals to percents instructional activity, 5th graders solve six problems by writing the given decimal number as a percent.
Interactive
Curated OER

Number Words From 0 to 99

For Students 3rd
In this number words from 0 to 99 interactive worksheet, 3rd graders enter the number word for 20 numerals, with immediate online feedback.
Interactive
Curated OER

Change Words to Numbers: Up to 1000

For Students 3rd
In this change words to numbers: up to 1000 activity, 3rd graders interactively enter the numeral for 10 number words with immediate online feedback.

Other popular searches