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CK-12 Foundation
Values Written as Powers: Binary Numbers 25 to 31
A five-question interactive boosts proficiency in working with binary numbers. Multiple-choice, short answer, and discussion questions challenge mathematicians to write numbers 25 through 31in exponential and binary form. An adjustable...
CK-12 Foundation
Mental Math to Divide by Whole Number Powers of Ten: Bouncing Decimal Point
Five questions challenge mathematicians to divide whole numbers by powers of 10. A tool highlights how a bouncing decimal moves through the divisor. Question types include multiple choice and fill in the blank. A discussion question...
CK-12 Foundation
Mental Math to Divide by Whole Number Powers of Ten: Mental Math to Divide Decimal Powers of Ten
Boost mental-math skills with an interactive that focuses on dividing whole numbers by powers of 10. Mathematicians solve five fill-in-the-blank and multiple-choice questions with help from a moveable decimal point in four example...
DK Publishing
Adding One More, 1 More Than
Gain familiarity with numbers 0-10 with a counting and addition worksheet for beginners. Scholars examine three pairs of circles, checking off the one representing one more than the other. Then, they read illustrated number sentences and...
Curated OER
Color By Number
Math pages that involve coloring are fun and can help children differentiate patterns or specific information. They compute single-digit addition problems that result in sums from 10 to 15. Odd numbers are colored red and even...
Curated OER
And 5 More Makes...
By drawing five more objects to existing sets, scholars begin to understand the concept of addition. They count pails and draw five more, totaling them and recording the sums. There are three of these followed by four more similar...
CK-12 Foundation
Estimation of Whole Number Multiplication and Division: Lettuce Garden
Estimating whole number multiplication and division is the focus of an interactive that uses a garden plot with moveable points to answer six questions.
Curated OER
Simple Addition Practice: 1-10
In this addition worksheet, students solve a total of 15 problems, using the numbers 1-10. Problems are accompanied by pictures.
Curated OER
Add and Subtract Two-Digit Numbers
Learners complete two double-digit problems, one addition and the other subtraction. They also determine the missing addend in two additional problems. An explanation as to how to solve both problems is included.
Math Worksheets Land
Add up to Four Two-Digit Numbers - Step-by-Step Lessons
Okay, so your scholars are excelling at two-addend addition problems, but what about three or four? Here are some practice problems to stretch their math skills. They find the sums of six equations: two with two addends, two with three...
Curated OER
Add Mixed Numbers With Like Denominators [C]
In this mixed number addition worksheet, students solve a total of 7 problems, adding mixed numbers with like denominators. An example problem appear at the top of the worksheet.
Curated OER
All Kinds of Numbers
Count and compare numbers and fractions using "greater than" and "less than." Learners count on by 2s and 10s and represent the end number with base ten blocks, counters, and cups. They use circle stickers to illustrate fractions and...
Curated OER
Adding and Subtracting Mixed Numbers Lesson Plan
Students investigate fractions while adding and subtracting mixed numbers. They discuss how to add and subtract mixed numbers and they practice working with mixed numbers. They complete a worksheet while working with mixed numbers.
Curated OER
Adding Mixed Fractions [3]
Here is a mixed number addition worksheet in which learners solve a total of 10 problems; all problems add mixed numbers; answers included on page 2.
Curated OER
Negative Numbers
Sixth and seventh graders investigate the concept of negative numbers. The lesson begins with a review of positive numbers and progresses to the various operations with negative numbers. The lesson includes dialogue for the teacher to...
Curated OER
Add and Subtract within 20
Here is a more interesting way to practice addition and subtraction number sentences. Learners complete two sum boxes, adding across and down then totaling for a final sum. They do the same with subtraction in two more boxes. Finally,...
Curated OER
Adding and Subtracting Mixed Fractions (G)
Use this adding and subtracting mixed numbers worksheet to have your kids solve 10 problems using mixed numbers. Answers are included on page 2.
Curated OER
Add and Subtract Mixed Numbers Quiz
Use this mixed number activity to have your charges complete a set of 13 problems, adding or subtracting mixed numbers. Answers are included on page 2, a reference web site is given for additional activities.
Curated OER
Adding Mixed Fractions [5]
Use this addition of mixed numbers worksheet to have your fifth graders solve a total of 10 problems, all using mixed numbers. Answers included on page 2.
Curated OER
Adding Mixed Fractions (F)
In this addition of mixed numbers worksheet, 5th graders solve a total of 10 problems, all using mixed numbers. Answers included on page 2.
Curated OER
Adding Mixed Fractions (D)
In this addition of mixed numbers instructional activity, 5th graders solve a total of 10 problems, all using mixed numbers. Answers included on page 2.
Curated OER
Adding Mixed Fractions (G)
In this addition of mixed numbers activity, 5th graders solve a total of 10 problems, all using mixed numbers. Answers included on page 2.
Curated OER
Adding and Subtracting Mixed Fractions (H)
Fifth graders use this adding and subtracting mixed numbers learning exercise to solve 10 problems using mixed numbers. Answers are included on page 2.
Curated OER
Worksheet 2 - Odd & Even Numbers
Here's a good activity to use as a way to assess how well the class understood the lesson on odd and even number. They will mark odd and even numbers, add odd number, add even numbers, mark the odds and evens, then answer 3 related fill...