In this online interactive math skills worksheet, students solve 10 multiple choice math problems regarding addition and subtraction of 2-digit numbers. Students may view the correct answers.

For this math skills worksheet, students respond to 10 multiple choice math problems that require them use their addition and subtraction skills to solve the story problems. Students may view the correct answers.

Students demonstrate regrouping in subtraction. For this math computation lesson, students use popsicle sticks to practice the regrouping strategy. Students practice several examples of regrouping problems in small groups.

In this regroup and subtract worksheet, students "use making 10 strategy" to regroup ones and tens and subtract 5 problems. A reference web site is provided.

In this problem solving worksheet, students solve a total of 7 equations, drawing models and using algorithm. A reference web site for additional activities is given.

Students study addition of fractions with like denominators using illustrations and problem solving.

Students multiply by one-digit whole numbers.

Paper and coin currency are shown and reviewed, and then used to apply consumer math skills. Learners are given two examples of how they should line up decimal points and place values when adding or subtracting money. They watch as the...

Elementary math classes calculate the area of a shape and explain the correlation between the size of the perimeter and the areas that can be contained within that perimeter. They also explain the effect the shape of the perimeter has on...

It's no secret that number lines are one of the most useful tools for elementary math teachers. Offering a series of six separate number lines of differing scales, this versatile template can be used when teaching about...

For this addition and subtraction worksheet, students use the number sentences and clues to determine the numbers for each problem.

In this addition and subtraction practice worksheet, students solve 26 problems that require them to add and subtract using 3-digit numbers. Students match the problems that have the same sums and differences.

Students explore the concepts of multiple digit addition and subtraction. In this addition and subtraction lesson, students read the book You Can’t Buy a Dinosaur with a Dime and then discuss methods for solving a particular math...

In this addition and subtraction skills worksheet, students solve 12 problems that require them to fill in the missing digits in 12 multiple digit addition problems.

Students solve equations with the help of their teacher. In this simple equations lesson, students listen to the story Centipede's 100 Shoes by Tony Ross and use the scenarios given in the book as addition and subtraction problems....

In this inverse relationships worksheet, 3rd graders use the addition and subtraction sentences to find the missing number that solve the addition and subtraction inverse relationships.

In this inverse relationships worksheet, students use the given numbers in each addition or subtraction sentence to solve the 30 problems.

In this fact families activity, students solve the six word problems by using the fact family rules for addition and subtraction. Students solve six problems.

In this inverse relationships worksheet, learners use the given numbers to solve the addition and subtraction sentences to solve the 16 inverse relationship problems.

In this daily math problem worksheet, students complete a hundreds board activity that uses a smiley face format on the board. Students solve the addition and subtraction problems to complete the board.

In this adding and subtracting for President's Day worksheet, 3rd graders use the example to find a president's birthday on the calendar.

In this addition and subtraction learning exercise, students complete addition and subtraction word problems about hunting for Easter eggs. Students complete 4 problems.

For this profit and loss worksheet, students practice their addition and subtraction skills as they use cost price and selling price to determine the net profit of loss in 20 problems.

In this addition and subtraction worksheet, students solve problems with whole numbers and with decimals to the 100's place. Students complete 36 problems.