Worksheet
Curated OER

Calculator Activity: Dollars and Cents

For Students 3rd - 4th
In this using the calculator to solve addition and subtraction money problems worksheet, students follow the steps to enter and solve the dollar and cents problems. Students solve seven problems.
Activity
Baylor College

Air: The Math Link

For Teachers 1st - 3rd Standards
Inflate this unit on the science of air with these math skills practice and word problems. Accompanying the children's story Mr. Slaptail's Secret, this resource covers a wide range of math topics including the four basic...
Worksheet
Curated OER

Missing Numbers Addition

For Students 1st - 3rd
In this addition and subtraction practice worksheet, students solve 24 problems that require them to write the missing numbers in the addition sentences.
Worksheet
Curated OER

Exercises - Solve The Problems

For Students 3rd - 4th
In this number sense worksheet, students solve 10 problems some of which include more than one example. They tell which number comes before 4 numbers, which comes after 4 numbers, solve addition, subtraction, and division problems.
Interactive
Curated OER

Brain Booster

For Students 3rd - 4th
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.
Worksheet
Curated OER

One Dollar

For Students 1st - 4th
In this money practice worksheet, students sharpen their problem solving skills as they solve 6 story problems that involve sums of 1 dollar.
Worksheet
1
1
Curated OER

Inverse Relationships (D)

For Students 2nd - 3rd
In this inverse relationships worksheet, students use the given numbers in each addition or subtraction sentence to solve the 30 problems.
Lesson Plan
Curated OER

Investigation - Who is Right?

For Teachers 3rd
Third graders explore mathematics by solving problems in groups. In this math functions lesson, 3rd graders demonstrate their understanding of addition and subtraction by completing two digit math problems. Students define a list of math...
Worksheet
Curated OER

Use what I know to find out what I don't know

For Students 3rd - 4th
In this addition and subtraction worksheet, students solve problems with whole numbers and with decimals to the 100's place. Students complete 36 problems.
Worksheet
Curated OER

Add and Subtract Money - Word Problems

For Students 3rd
For this simple word problem worksheet, 3rd graders solve 4 problems using addition or subtraction, showing their work in the spaces provided. An answer key is provided.
Worksheet
Curated OER

Fun Math Worksheet: Subtraction

For Students 2nd - 4th
Cute clip art makes this math sheet more inviting than others. Learners subtract two and three digit numbers from three digit number to solve 15 different problems. Tip: Have early finishers color in the animals located on the page.
Lesson Plan
Curated OER

Metric Conversion

For Teachers 3rd - 6th
In this metric conversion worksheet, students problem solve ten mathematical equations involving addition and subtraction with cm and mm.
Worksheet
Curated OER

Missing Numbers in Equations (A)

For Students 3rd - 5th
Learners observe one factor and the sum and fill in the blank for the other missing factor. They solve 32 problems.
Lesson Plan
Curated OER

Introduce Double-Digit Addition

For Teachers 3rd - 4th
Students generate a list of numbers then classify them into groups of single digit and double-digit numbers. After listening to a children's book about double-digit addition, they work with tens and ones blocks to solve double-digit...
PPT
Curated OER

Two-Digit Addition

For Teachers 2nd - 3rd
In need of a few good problems for the class to solve every morning? Each of the eight slides contain six double-digit addition problems which would be perfect as a morning math warm-up, skills and drills practice, or to be completed as...
Organizer
Curated OER

Working Backwards as a Problem-Solving Strategy

For Students 3rd
In this problem solving strategy worksheet, 3rd graders roll a dice three times and record the number in the hundreds, tens and ones place on the chart, then solve an addition and subtraction problem with that number.
Worksheet
Curated OER

Solving Simple Equations (B)

For Students 3rd - 4th
In this equations worksheet, students solve 21 problems in which simple equations are solved using addition or subtraction. Students find the value of the variable in each equation.
Worksheet
Curated OER

Solving Simple Equations (G)

For Students 3rd - 4th
In this equations worksheet, students solve 21 problems in which simple equations are solved using addition or subtraction. Students find the value of the variable in each equation.
Worksheet
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Solving Simple Equations (C)

For Students 3rd - 4th
In this equations worksheet, students solve 21 problems in which simple equations are solved using addition or subtraction. Students find the value of the variable in each equation.
Worksheet
Curated OER

Solving Simple Equations (D)

For Students 3rd - 4th
In this equations worksheet, students solve 21 problems in which simple equations are solved using addition or subtraction. Students find the value of the variable in each equation.
Worksheet
Curated OER

Solving Simple Equations (A)

For Students 3rd - 4th
In this math worksheet, students solve 40 simple equations involving basic addition and subtraction. Students find the value of the variable in each problem. Example: d + 25 = 28 (d=3).
Worksheet
Curated OER

Addition and Subtraction: 3 Numbers Combination

For Students 3rd - 4th
In this multiple operations math activity, students solve 17 problems in which three 2 digit numbers are added and subtracted. Problems are in a horizontal format.
Worksheet
1
1
Curated OER

Inverse Relationships (1)

For Students 1st - 4th
In this inverse relationships worksheet, students problem solve thirty inverse mathematical equations involving addition and subtraction.
Lesson Plan
Curated OER

Fractions of A Pizza

For Teachers 3rd - 5th
Students view a large illustration of a pizza with parts of velcro.  In this addition and subtraction of fractions lesson, students solve problems based on the pieces missing from the pizza. Students take a fraction quiz. Order a...