In this math puzzle, each letter stands for a number. Students find the numbers to substitute for each letter so the words "math made me glad" add up to "momma." Eight solutions are shown on the answer key.

In this addition instructional activity, students add the numbers 0 through 9 to the number 5. Students complete 10 problems where they add one digit numbers to the number 5.

In this math worksheet, students recall their multiplication by 7 by completing 12 questions. Each question, written in words, asks for a math solution to a problem involving weeks.

Students must use their mathematical reasoning skills in order to make four math statements true by filling in the boxes with the correct digits. Addition, subtraction, multiplication, and division problems appear.

First graders practice modeling addition. In this hands-on addition lesson plan, 1st graders are introduced to the Commutative Property of Addition and the Zero Property of Addition through modeling and the use of manipulatives. This...

Adding fractions with unlike denominators is a difficult process to master. This fine presentation does a terrific job of leading young math whizzes through the steps necessary to perform this calculation. The slides have clear graphics,...

Here are the complete set of the math practice standards and the Common Core standards for first grade. They cover operations & algebraic thinking, operations in base 10, measurement and data, and geometry. Illustrated nicely with...

As part of a study of narrative writing, young story tellers are asked to revise 20 telling sentences and create showing ones.

In this fraction addition worksheet, 5th graders add the whole numbers and then the fractions with like denominators. Students add to solve 16 problems.

In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 49 problems that require them to add and subtract 2-digit numbers.

In this addition and subtraction practice instructional activity, students sharpen their math skills as they solve 49 problems that require them to add and subtract 2-digit numbers.

Mental math is a wonderful skill for learners to hone. In this adding mentally worksheet, students solve three number addition problems. A total of sixteen problems are solved.

In these subtraction and addition worksheets, students write the equations for the addition and subtraction sentences. Students solve 28 problems.

In this addition instructional activity, students solve the 15 addition problems using mental math. The last 3 problems ask that students write down the method they used to solve the problem. In these problems, a 4-digit number is added...

In this addition and subtraction practice worksheet, students solve 49 problems that require them to add or subtract with 2-digit numbers.

In this addition worksheet, students complete 4 problems where they have to add two single digit numbers less than 10 together to find the sum. 

In this care homework worksheet, students add, subtract, multiply and divide numbers with decimals.  They solve problems involving mixed numbers.  Students find the area and perimeter of triangles and rectangles.  This...

In this addition and subtraction mixed operations learning exercise, students solve 49 problems that require them to add and subtract using single digit numbers.

In this finding the sum activity, students add one-digit and two-digit numbers on a page with clip art next to each problem. Students solve 15 problems.

Students explore pet overpopulation.  In this character development instructional activity, students solve math story problems to determine how many kittens can be produced by one unspayed cat. Students discuss the consequences of...

For this addition and subtraction mixed operations worksheet, students solve 49 problems that require them to add and subtract using single digit numbers.

In this addition and subtraction mixed operations worksheet, students solve 49 problems that require them to add and subtract using single digit numbers.

In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 49 problems that require them to add and subtract 1-digit numbers.

Students make a model of the Earth's crust out of foam in order to better explain the make-up of the Earth's layers. They add continents and oceans.