Curated OER
Simple Addition Using Hundredths 2
In this addition with decimal tenths practice worksheet, students practice their computation skills as they solve 40 problems that require them to add 3 or 4-digit decimal numbers.
EngageNY
Scientific Notation
Young mathematicians learn how scientific notation is meant to save time. Part 10, out of a series of 15, asks scholars to recognize the correct use of scientific notation and finish by adding and subtracting numbers using...
National Security Agency
Go One-on-One with Decimals
Shoot and score with three basketball-themed lessons about decimals. Young mathematicians compare game statistics, make trash can hoops, and play a data spinner game to practice identifying digits and values within decimal numbers.
Curated OER
Sunshine Math 3
In this word problems worksheet, learners read and problem solve nine mathematical word problems involving grids, measurement, compensation and angles.
Pennsylvania Department of Education
Order, Order
Students use pictures to identify items as ordinal numbers. In this ordinal numbers lesson plan, students use the words "before" and "after" to identify the pictures as well.
Curated OER
Addition Ladder
For this addition ladder worksheet, 5th graders find the missing numbers in nine addition problems with 5 and 6 digit numbers, then add all the answers.
Curated OER
Fibonacci Trick
In this algebra worksheet, students solve a puzzle starting with two single digit numbers and eventually conclude that the answer can be used with Fibonacci's pattern. There are 11 steps to the puzzle with a provided answer.
Curated OER
St. Patrick's Day Addition (B)
In this St. Patrick's Day addition activity worksheet, students use their math skills to solve 38 problems that require them to add 1 digit numbers.
Curated OER
St. Patrick's Day Addition (A)
In this St. Patrick's Day addition activity learning exercise, students use their math skills to solve 38 problems that require them to add 1 digit numbers.
Curated OER
Addition
In this mental addition worksheet, students read the method for adding a series of three 2 digit numbers without paper and pencil. Students solve 16 mental addition problems.
Curated OER
Subtraction Worksheet : Numbers to 19 (1 of 3)
In this subtraction activity, learners find the differences to 53 horizontal and vertical subtraction problems. They work with numbers up to 19 and do not regroup while working.
Curated OER
Quiz: Large Sums
In this addition quiz activity, students complete a quiz in which they add numbers between 100 and 100,000. There are 10 problems on the activity and each requires adding 3 different numbers. A grading scale is included at the bottom of...
Curated OER
Multiple Ways to Add and Subtract
Third graders recall multiplication facts to tens. They recall factors of numbers generated by multiplication facts to ten. Students become familiar with the use of brackets in notation. They multiply two digit numbers by a single...
Curated OER
Add 1, 2, 3...
In this addition worksheet, students answer 17 problems in which they add a single digit number and "null". A new page of problems appears by clicking on the New Problem Set button at the bottom of the page.
Curated OER
Addition: Math 1
In this addition worksheet, 2nd graders complete 30 problems in which they add a single digit number to another single digit number using regrouping as needed. They complete 2 problems in which 10 is an addend. They enter their answers...
Curated OER
Adding Tenths
In this mathematics learning exercise, 4th graders identify what is missing from the whole 1 in each problem. Then they draw a number line from 0 to 2 with tick marks at every tenth place. Students also add each decimal and write their...
Curated OER
Addition: Math 4
In this addition worksheet, 3rd graders complete 30 problems in which they add a single digit number to another one digit number using regrouping as needed. They enter their answers in the boxes and submit them on-line
Curated OER
Vertical Addition with Regrouping
In this addition review activity, students use their math skills to solve 80 problems that require them to add 3 or 4 digit numbers to 2 digit numbers.
Curated OER
Addition Applications
In this addition worksheet, 2nd graders read and solve addition word problems. In this fill in the blank worksheet, students solve six one-and two-digit addition problems.
Curated OER
Unit 1, Worksheet 2, Calculator Worksheet
In this calculator worksheet, students explore place value, standard notation, and exponential notation. They add, subtract, multiply and divide positive and negative integers with and without a calculator. This three-page worksheet...
Curated OER
Pairs Check
Fifth graders add, subtract, multiply and divide whole numbers. While receiving coaching and praise from his/her partner, each student will multiply whole numbers (three digits by two digits).
Curated OER
Math Lesson Plan : Finger Counting
Create a class of mathematics master. They practice addition to ten until they have mastered the skill. They use their hands to add numbers and eventually find the missing addend to make a sum of 10. They also subtract a single digit...
Curated OER
Subtracting With the Hundreds Place And Regrouping
Learners solve math problems involving subtracting with regrouping. They practice the steps for subtracting in the hundreds place with regrouping, through teacher guided practice. Independently, pupils complete story problems involving...
Curated OER
Addition Word Problems to 20 Independent - Practice Worksheet
First-grade mathematicians are encouraged to draw pictures to help solve ten word problems. Each of the problems will require your young counters to employ counting on strategies. The resource can be used for independent practice or...