Curated OER
Dividing by Multiples of Powers of Ten (D)
In this powers of ten worksheet, students divide five to nine-digit whole numbers by multiples of powers of ten. This two-page worksheet contains approximately 50 problems, with answers.
Curated OER
Dividing by Multiplies Powers of Ten (E)
In this powers of ten worksheet, students divide five to 8-digit worksheets to whole numbers by multiples of powers of ten. This two-page worksheet contains approximately 50 problems, with answers.
Curated OER
Interpret Remainders
In this division activity, students practice their skills with division. Students solve three word problems using division problems that have a remainder.
Raytheon
Adding and Subtracting Fractions
In this adding and subtracting fractions learning exercise, students add and subtract fractions including mixed numbers and negatives. Students complete 62 problems.
Curated OER
Number Up
Students explore the concept of order of operations. In this order of operations lesson, students play a card game where students in the group have 5 cards. Students must use addition, subtraction, multiplication, and division to make...
Curated OER
Quaternions
In this quaternions learning exercise, students solve and complete 7 different problems. First, they read and identify quaternions as expressions in a given form of ordinary real numbers. Then, students add and subtract a few problems by...
Curated OER
Pumpkins for Sale
In this problem solving worksheet, students use division with remainders to determine what the 100th letter will be if the phrase "pumpkins*for*sale" is repeated continuously on a sign.
Curated OER
Train Game
In this division and multiplication worksheet, 5th graders complete, by multiple choice, 4 division sentences by choosing the correct quotient from the cars in the train yard. Students choose, by multiple choice, the missing factor in 4...
Math Mammoth
Recognize Fractions
In this fractions activity, students use the shaded figures and write fractions based on the shaded area to the whole area. Kids also learn how to draw pie models. Students divide the circle into fractions and color the right amount that...
Curated OER
Multiple Patterns
Second graders utilize a 1-100 grid to identify multiples of single digit numbers. They look for patterns and how they could be used to identify multiples to demonstrate the ability to use the multiplication facts and charts of single...
Curated OER
Primes and Prime Factors
In this primes and prime factors worksheet, 8th graders solve 21 different problems to include identifying each number as prime, composite, or neither prime nor composite and listing all the primes less than 200. Then they complete each...
Curated OER
Finding the Oxidation State
In this oxidation state worksheet, students are given rules for assigning oxidation numbers and a chart showing the oxidation states of the elements of a given compound. Students use the rules and the example to find the oxidation states...
Curated OER
Mystery Number
Students explore numbers 1-100. In this cross curriculum literacy and numeration instructional activity, students listen to the book More or Less by Stuart J. Murphy. Students play a game with a partner in which they guess the "mystery...
Curated OER
Goldentail's Rounding Railroad
In this number puzzle worksheet, students solve 24 equations in each of two sets of multiplication and division problems. They circle each answer and round them to the nearest whole number. They use the secret code that is shown in a box...
Curated OER
Primes in Product
In this secondary mathematics worksheet, students must determine the two prime numbers and one composite number that would be factors of the given product. The one page worksheet contains one problem with the solution.
Curated OER
Accentuate the Positive!
Students participate in an interactive online activity about adding, subtracting, multiplying, and dividing positive and negative integers. Students look at sample problems through out the activity and have the opportunity to complete ...
Curated OER
Fact Finding
In this number search puzzle instructional activity, 3rd graders locate and circle 20 addition, subtraction, multiplication and division facts hidden in the puzzle involving the number 6.
Curated OER
Introduction to the Periodic Table
In this periodic table worksheet, students will label the atomic number, atomic mass, element name, and element symbol for oxygen. Then students will determine the characteristics of the different groups of elements on the periodic table...
Math Salamanders Ltd.
Unit Fractions of Numbers 1
For this finding of the fractions of whole numbers worksheet, students use fraction strips to divide the numerals into equal parts and complete the number sentences. Students solve three problems.
Curated OER
Division Facts: 10's (C)
In this identifying the products worksheet, students multiply one-digit, two-digit, and three digit numbers by ten. Students solve 100 problems.
Curated OER
Simplify Expression Using the Order of Operations
Allow learners to explore both the right and wrong way of completing equations with the order of operations. They discuss how the order in which operations are performed affects the outcome of a problem. A fun "trick" using order of...
Curated OER
Place Value
Practice place value skills with this lesson. Learners put numbers in order from greatest to least, identify the values of particular numbers, and engage in an activity to compare numbers using manipulatives.
Curated OER
Full Multi-Digit Division Word Problems
In this full multi-digit division word problems worksheet, students examine, analyze and determine how to solve division word problems with multi-digit divisors and quotients.
Curated OER
Division Practice Worksheet
In this division worksheet, students solve 16 basic division facts with no remainders. There are no examples. Note: The division bars in one row are missing.