DK Publishing
Mentally Adding and Subtracting
If you're looking for basic practice problems for youngsters learning addition and subtraction skills, look no further! Scholars solve 30 equations by filling in a missing addend, subtrahend, or minuend in these horizontally-aligned...
Curated OER
Place Value: Calculator Work
In this place value learning exercise, students solve 15 various math operation questions. The first 5 questions ask students to figure out the operation, using a calculator, that changes one number to another. The next 5 questions ask...
Curated OER
Math Word Search: Calculate Words
In this math operations word search, students search for 15 math related words hidden within the puzzle. More words may be found as well.
Curated OER
Count by 2's
For this basic mathematics worksheet, students complete each chart by counting by 2's. They add to each number and fill in the missing boxes.
Curated OER
Worksheet #10
In this mathematics worksheet, 2nd graders solve various problems by either adding or subtracting when necessary two-digit terms. They use a number line at the top for help solving each.
Curated OER
Compare Numbers
For this number comparisons worksheet, students use the table for the 'Enrollment in a Music School' to compare numbers and answer the six word problems.
Curated OER
Multiplication: Mixed Facts (3 of 4)
In this multiplication worksheet, 3rd graders practice basic facts by finding the products in 35 horizontal and vertical problems. They work with facts from 3 to 9.
Curated OER
Subtraction of Matrices
In this subtraction of matrices worksheet, 11th graders solve 10 different problems that include subtracting matrices from others. They determine whether each pair of matrices can be subtracted based on their entry size. Then, students...
Curated OER
Identifying Multiples
In this identifying multiples worksheet, 6th graders identify and complete 15 different patterns of numbers. They circle all the multiples of each number given. Then, students fill in the missing multiple in each pattern found on the...
Curated OER
Arithmetic and Square Roots - Week 1
In this basic arithmetic and square root worksheet, students solve basic arithmetic problems such as determining the cost of a meal. They solve equations containing square roots. This three-page worksheet contains eight problems.
Curated OER
Morning Math / Homework Math
In this math worksheet, students complete ten exercises reviewing basic math skills related to place value, money, time, number sense, and graphing. A Homework Math sheet is also included reviewing the same skills.
Curated OER
Arithmetic Tricks
In this basic arithmetic activity, 6th graders solve 6 math problems. The problems include a variety of addition, subtraction, and multiplication.
Curated OER
Applications of Modular Arithmetic
In this modular arithmetic worksheet, students use modular ten arithmetic to create Universal Product Code. This two-page worksheet contains seven problems.
Curated OER
Two-Digit Numbers Ending in 8 or 7
In this mathematics instructional activity, students circle the dots to form a complete ten and compare their problem to the one with just ones' digits. Then they add each problem and write down the corresponding problem with just the...
Curated OER
Subtracting Integers
In this mathematics worksheet, 6th graders subtract a number, add its opposite, and explain what opposites are, giving an example of two numbers that are opposites. Then they subtract each integer by adding its opposite.
Curated OER
Fact Families
In this mathematics worksheet, 1st graders create a fact family that uses specific numbers given. Then they draw eight circles, add five more, and write the fact out in a problem.
Curated OER
Minutes and Hours
In this mathematics worksheet, 1st graders identify about how long it takes to do each task illustrated. Then they do three things that take minutes to complete and three things that take hours to complete.
Curated OER
Adding in Any Order
In this mathematics worksheet, 1st graders use a circle and write how many for each problem. Then they take a specific number of circles, add a few more and count. Students identify what was the same in the addition sentences.
Curated OER
Fact Families: Add to 6
In this fact family practice learning exercise, students fill in the blanks in 6 number sentences so each of the 6 number sentences add up to make 6.
Curated OER
Fact Families: Add to 7
In this fact family practice worksheet, learners fill in the blanks in 7 number sentences so each of the 7 number sentences add up to make 7.
Curated OER
Fact Families: Add to 9
In this fact family practice activity, students fill in the blanks in 9 number sentences so each of the 9 number sentences add up to make 9.
Curated OER
Multiplication Facts
In this multiplication facts activity, students solve 40 multiplication facts with tens. Each problem has 10 multiplied by one-digit factor.
Curated OER
Math Word Problems
In this word problems learning exercise, students read the math word problems and use the number line to help them solve the problems. Students solve 10 problems.
Curated OER
Fact Families
For this addition and subtraction worksheet, students analyze a picture of sets of dots in two groups. Students write the addition and subtraction fact families to match the picture.