- Add or Subtract?
Students must choose between addition and subtraction in order to solve each number sentence in this math worksheet.

- Adding a 10s Number
In these math problems, students add a 10s number to other 1- and 2-digit numbers. This horizontal addition worksheet includes practice with multiple addends.

- Adding Money
In each box, students add dollars and cents to find the total amount of money. There is no regrouping involved in these problems.

- Adding Multiple Addends with Regrouping
By adding three or four numbers to find each sum, students get practice with multiple addends and regrouping in this horizontal addition worksheet.

- Adding Odds and Evens
In this horizontal addition worksheet, students make observations about odd and even numbers.

- Adding Three-Digit Numbers
Review the value of zero, then give students these vertical addition problems to practice adding three-digit numbers. None of these problems require regrouping.

- Adding to Three-Digit Numbers with Regrouping
In these vertical addition problems, students add two-digit and three-digit numbers with some regrouping.

- Adding to Two-Digit Numbers
Give students practice adding two-digit numbers. The multi-digit vertical addition problems in this worksheet don't involve regrouping.

- Adding to Two-Digit Numbers with Regrouping
Use this math worksheet to practice adding two-digit numbers that end in 5 or 0. Many of these multi-digit vertical addition problems require regrouping.

- Adding with Regrouping and Multiple Addends
Give students vertical addition practice with regrouping and multiple addends in this math worksheet.

- Addition & Subtraction Fact Families I
Students find the addition and subtraction fact families for each group of numbers in this math worksheet.

- Addition & Subtraction Fact Families II
In this math worksheet, students use three numbers to write four different fact families. This worksheet will lead children to understand that if they know one addition fact, they can form three other facts—one more addition fact and two subtraction facts.

- Addition & Subtraction Fact Families III
Give students practice with fact families. This math worksheet asks students to circle the number sentence that is in the same fact family and write the fact family for each group of numbers.

- Addition Grid: Adding to 20
On the grid in this math worksheet, students draw rings around the pairs of numbers that add up to 20.

- Addition Properties
Test students' understanding of the zero and commutative properties of addition. In this worksheet, students are asked to complete each number sentence.

- Bar Graphs
After showing students how to read bar graphs, use this worksheet to have them add and compare data in these graphs.

- Bar Graphs and Pictographs
Students add and compare data from bar graphs and pictographs to answer the questions in this math worksheet. The graph scales are in units of 2.

- Choose the Operation: Add or Subtract I
To complete each number sentence, students choose the addition or subtraction symbol. They also use addition and subtraction to solve word problems.

- Choosing the Operation: Add or Subtract II
Students must choose between addition and subtraction (+ or -) to solve each problem in this math worksheet. The addition and subtraction problems are in horizontal format. This worksheet includes a section with measurement units and a section with word problems.

- Circle the Correct Equations
In this equations worksheet, animals moving towards each other represent addition and animals moving away from each other represent subtraction. Students use this information to circle the correct number sentence for each picture.

- Doubling Numbers
After explaining that doubling is the same as adding two sets of the same number, give students this worksheet as practice.

- Identifying Number Patterns I
Using addition and subtraction, students determine how much each number in a sequence is increasing or decreasing and continue the pattern.

- Identifying Number Patterns II
Students complete each number pattern by finding the operation that turns the first number into the second number and the second number into the third number.

- Missing Addends
Using mental math, children complete each number sentence with the missing addend in this vertical addition worksheet.

- Money Word Problems I
To solve these money problems, students identify coins, add and subtract money, and practice basic division.

- Money Word Problems II
Have students use mental math to solve most of these money problems, including word problems, horizontal addition, and horizontal subtraction.

- Money Word Problems III
Demonstrate how arithmetic is used in realistic situations with these money word problems. Students must choose between addition and subtraction to solve each problem.

- More and Less
In this math worksheet, students compare values and practice adding and subtracting 1, 10, and 100 from numbers.

- Multiplication as Repeated Addition
Introduce students to multiplication through repeated addition in this math worksheet, which reinforces the 2 and 3 times tables.

- Number Wall
Students compare numbers, identify odd and even numbers, and practice addition in this math worksheet.

- Odd or Even?
In this math worksheet, students solve vertical addition and subtraction problems to find each house number. Then, they sort even-numbered houses from odd-numbered houses by coloring them in different colors.

- Pictographs
Have students add, subtract, and compare data to answer the questions about each pictograph in this math worksheet.c

- Real-life Math Problems
Students apply their knowledge of math concepts to answer questions about a picture. This worksheet reviews key math skills including telling time, counting, adding, comparing quantities, recognizing shapes, and distinguishing between odd and even numbers.

- Real-Life Word Problems II
Test whether children know when to add and when to subtract with the word problems in this math worksheet.

- Three-Digit Addition with Regrouping
Test whether children know when to add and when to subtract with the word problems in this math worksheet.

- Two-Digit Addition with Regrouping
Students add two-digit numbers to find the sum of each problem. Most of these vertical addition problems require regrouping.

- Two-Digit Addition with Regrouping and Multiple Addends
Give students practice adding three numbers together with these multi-digit vertical addition problems. Regrouping is required to solve most of these problems.

- Word Problems: Addition with Multiple Addends
This addition worksheet gives students practice solving word problems that include multiple addends. Encourage students to use mental math to solve these problems.

- Word Problems: Choosing the Operation
Students must choose between addition and subtraction to solve each word problem in this math worksheet.

- Word Problems: Two-Digit Addition
Encourage students to use mental math to solve the word problems in this multi-digit addition worksheet. These real-life scenarios involve money, units of measure, and ordinal numbers.

- Working With Coins II
Students add, subtract, and compare values of coins to solve these math word problems.