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...
DK Publishing
3 More Than
Which one has three more? Young mathematicians compare three sets of objects to determine which has three more, checking it off. Then, they practice beginning addition skills by examining sets of candy and adding them up for a total....
Curated OER
Working with Coins
Count the correct change with a money math worksheet! Given certain coins, second and third graders add and subtract amounts of money to find the correct change. The worksheet uses pennies, nickels, dimes, quarters, half dollars, and...
For the Teachers
$1 Math
Captivate your class by having them find the value of their names, different zoo animals, musical instruments, etc.,with a mental math lesson. Using the coding formula listed, children learn to fluently estimate and calculate...
Music Fun
Overhead Transparencies
Classroom and studio music instructors will find this packet of 10 transparencies of major value. Images of treble and bass clefs, notes and rests, note values, time signatures, and music language are included. Nothing minor about this...
Baylor College
Pre-Assessment Activity: What Do You Know About Microbes?
In an introductory lesson, youngsters take a pre-assessment quiz, get a grasp of a gram of mass, and then estimate the mass of microorganisms that live within a human body. Using Glo Germ™, a material that allows you to simulate the...
Del Mar College
Exponential and Radical Rules
So many rules and so little time. Make it easy and provide all the exponent and radical rules in one place as an easy reference guide. All of the properties come with several examples to show how the rules apply to different problems.
Curated OER
Adding Greater Numbers
In this adding greater numbers worksheet, students solve 13 problems in which four numbers are added in a column. Most numbers are four or five digits; students will need to regroup more than once.
Curated OER
Add Mixed Numbers with Like Denominators (A)
In this math worksheet, students solve 16 problems in which mixed numbers with like denominators are added. Problems are written in a horizontal format.
Curated OER
Add Mixed Numbers With Like Denominators (A)
In this math worksheet, students solve 16 problems in which mixed numbers with like denominators are added. Problems are written in horizontal format.
Curated OER
Adding With Whole Tens
In this addition worksheet, students use pictures of bars and numeric problems to add whole tens and complete addition problems. A website reference is given for additional activities.
Curated OER
Multiplication Facts for 2, 5, and 10
Students improve their multiplication skills by completing the multiplication equations for facts 2, 5, and 10. In this multiplication facts instructional activity, students use different colored markers to mark on a number line and skip...
Curated OER
Add Mixed Numbers With Like Denominators (I)
In this adding mixed numbers worksheet, students find the sums of whole numbers and fractions with common denominators and reduce and rename the answers. Students solve 7 problems.
Curated OER
Adding and Subtracting with Tenths
In this adding with tenths activity, students add and subtract numbers whose decimals go to the tenths place. Students complete 10 problems total.
Curated OER
Working With Negative Numbers: Adding and Subtracting with a Number Line
In this math worksheet, students practice addition and subtraction of positive and negative numbers using a number line to help. The 30 problems are written as questions in words.
Print and Practice
Adding to 20 With Andy
For this addition to 20 worksheet, students complete a set of 24 problems, adding 1 and 2-digit numbers with sums to 20. Answer key is included.
Curated OER
Addition of Fractions and Mixed Numbers II
For this math worksheet, students add mixed and whole numbers in 4 problems. They solve 4 short word problems that include mixed numbers based on measurements.
Curated OER
Adding - Written Questions
In this addition worksheet, students solve the 10 subtraction problems and write the answers in the boxes. The problems involve adding a 2-digit number to a 2-digit number. The answers are on the second page.
Curated OER
Arithmetic With Whole Numbers and Decimals
In this whole numbers and decimals worksheet, students solve 40 problems in which whole numbers and decimals are added, subtracted, multiplied and divided. This page can be done on paper but was intended to be an online activity.
Curated OER
Adding Two-and Three-Digit Numbers
In this addition instructional activity, 4th graders solve word problems as well as add two and three digit numbers together to solve 23 problems.
Curated OER
Two-Digit Plus One-Digit Addition (B)
In this addition worksheet, learners solve 64 problems in which two digit numbers are added to single digit numbers, with and without carrying.
Curated OER
Easter Eggs in a Basket - Sums to 18 (B)
In this single digit addition review worksheet, students use their math skills to solve 20 problems that require them to add 1 digit numbers.
Curated OER
TAKS Math Quiz-Add More Than 2 Numbers
In this TAKS math quiz instructional activity, students complete a 10-questions online quiz focused on adding more than 2 numbers. Test may be graded by clicking a link; page has additional links to resources.
Curated OER
Negative Numbers: 4 Operations
In this negative numbers activity, students use number lines to complete activities, adding, subtracting, multiplying and dividing negative numbers.