Hi, what do you want to do?
Curated OER
Not So Snappy 5
In this order of operations (i.e., addition, subtraction, multiplication, division) learning exercise, students solve 5 word problems demonstrating their understanding of the concept.
Curated OER
Examining Estimation
Second graders participate in various activities which help them explain and explain the difference between an estimate and an exact amount.
Curated OER
One Vs. One Hundred
Pupils explore the concept of place value. They differentiate between digits and their values as it related to addition and subtraction. Through the use of technology and manipulatives students investigate the place value of digits by...
Curated OER
Booster (pg.10)
In this addition and subtraction worksheet, students work out and answer 2 word problems, answer 2 short answer problems and fill in the missing 4 digits in one addition and one subtraction problem.
Curated OER
Decimals Vocabulary Matching
In this decimal vocabulary learning exercise, students match a set of 27 words to their correct definitions. Answers are included on page 2; a reference web site is given for additional activities.
Curated OER
Understanding Place Value
Fifth graders study place value. After forming teams, they play a game called, "Who Can Line Up the Number." Students observe numbers in expanded form and place representative digits in the correct order.
Curated OER
Not So Snappy 4
In this order of operations (i.e., addition, subtraction, multiplication, division) activity, students solve 4 word problems demonstrating their understanding of the concept.
Curated OER
Computer vs Human Problem
In this algebra activity, students compare the way a human would solve an equations as compared to a computer. There is one problem with a solution key.
Curated OER
Reading and Racing with Arthur
Pupils explore the importance of reading with fluency. They listen as the teacher reads a book pronouncing every word by its phonemes -- choppy and broken up. They then practice reading the book "Arthur's Reading Race." They are timed...
Curated OER
Subtracting Greater Numbers
In this subtraction worksheet, 4th graders subtract 13 math problems involving 4 and 5-digit numbers. Students solve 1 word problem with a chart.
Curated OER
Jack and the Beanstalk Estimation
Students use estimation and pencil-paper calculations to help Jack and his mother solve a variety of life problems. They solve problems using various math operations, i.e., addition, subtraction, and measurement.
Curated OER
My Test Book
In this online interactive math skills learning exercise, students solve 10 multiple choice math problems regarding 3-digit addition and subtraction. Students may submit their answers to be scored.
Curated OER
Subtracting Numbers Up to Ten--Speed Racing
In this subtraction activity, learners subtract 20 single-digit math problems as fast as they can in 2 speed races. Students write their answers on the activity provided.
Curated OER
Primary and Secondary Documents for Colonial Times
Learners investigate the Colonial Era by completing a template on their computers. In this U.S. History lesson plan, students discuss the differences between primary and secondary sources and identify several different sources as...
Curated OER
Crossword Puzzle: Decimals Vocabulary
In this crossword puzzle: decimals vocabulary learning exercise, 6th graders fill in the puzzle using the clues and math vocabulary words.
Curated OER
Subtracting Numbers Up to Ten--Speed Racing
In this subtraction learning exercise, learners subtract 20 single-digit numbers as fast as they can in 2 speed races. Students write their answers on the learning exercise provided.
Curated OER
Subtracting Numbers up to 10
In this subtraction worksheet, students complete a set of 20 single digit addition problems. An answer key is included on page 2.
Curated OER
Search the Web
In this technology worksheet, students write the words in the correct order using the theme of technology. The answers are found by clicking the button at the bottom of the page.
Curated OER
Problem-Solving Decision: Explain Your Answer - Reteach
In this problem solving activity, 3rd graders solve 3 word problems in which they add or subtract with three digit numbers. They write an explanation of how they solved the problem.
Curated OER
Regrouping With Remediation
Fourth graders complete multiplication, addition, and subtraction problems that all contain regrouping. In this regrouping lesson plan, 4th graders complete worksheets not provided.
Curated OER
The Part-adder 1
Second graders investigate the addition of whole numbers. They mentally perform calculations involving addition and subtraction. They make sensible estimates and check the reasonableness of answers.
Curated OER
Riddles
In this riddles worksheet, students answer each of four mathematical riddles with one of the words provided from the word bank.
Curated OER
How Many Cards Do We Need to Display the Dates of the Month?
Young scholars complete activities to study the concept of place value notation. In this place value lesson, students use cards for the days of the month that only number from 1 to 9. Young scholars find a subtraction pattern to...