Lesson Plan
West Contra Costa Unified School District

Adding by finding 10's

For Teachers 1st - 2nd Standards
Count with ten frames in a first grade addition lesson. Kids determine how to identify numbers on a number line, as well as with ten frames, and complete ten frames to show their answers in several addition problems.
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Counting the Ways

For Students 2nd - 3rd
For this number sense worksheet, students use three ways to show a number: drawing a picture, making a grid or writing an addition sentence. There are 6 problems.
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Number Block

For Students 6th
In this number block worksheet, 6th graders solve and complete 9 different types of problems. in a given grid. First, they use the numbers between 1 and 10 to fill in the spaces of the grid illustrated. Then, students write the numbers...
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Addition Squares

For Students 1st - 2nd
In this math instructional activity, students practice using logical problem-solving skills in mathematics. The sheet is intended to be a teacher's guide.
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Cross Number Puzzle

For Students 1st - 5th
In this math worksheet, students solve a puzzle that uses numbers in a crossword type puzzle. The sheet is intended to be a teacher's guide.
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Secret Trail

For Students 3rd - 5th
In this addition worksheet, students find the secret trail on the grid from the starting number to the ending number by adding  a trail of numbers. Students complete 12 problems.  
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Subtracting Money

For Students 2nd - 3rd
In this finding the money differences worksheet, students subtract three-digits from three-digit numbers with and without regrouping. Students solve 20 problems.
Lesson Plan
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A Rectangle in the Coordinate Plane

For Teachers 7th - 9th Standards
A quadrilateral is drawn on the coordinate plane, and eighth grade geometers find the length of each side and the diagonals by applying the Pythagorean theorem. 
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Mt. San Antonio Collage

Graphing Trigonometric Functions

For Students 9th - 12th Standards
Double win with a comprehensive instructional activity and an excellent worked out answer key. The instructional activity itself is twelve pages and begins with the simple sine and cosine graphs, then, develops into the reciprocal trig...
Interactive
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Sunspots and the Sun's Rotation

For Students 6th - 9th
In this sun worksheet, students use a Sunspotter to observe the rotation of the sun by identifying the presence of sunspots and watching them rotate over time. Students calculate how many days it takes to see the sunspots they observe in...
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Arithmetic Revisions

For Students 9th - 11th
In this algebra worksheet, students perform basic addition and subtraction operations by finding the missing digits. There are 30 questions dealing with multiplication, addition and graphing.
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Slopes and the Equation of a Line

For Students 9th
In this slope and the equation of a line worksheet, 9th graders solve 15 various types of problems that include determining the slope of a line segment and determining the equation of line when two points on the line are presented. They...
Worksheet
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Numeracy Problem Solving

For Students 6th
In this numeracy problem solving worksheet, 6th graders, working in groups of three, solve twenty word problems and then turn them into numerical equations.
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Word Roots FIN, SED, and FER Beginner Word Search

For Students 7th - 10th
Young learners must find 12 vocabulary words containing the roots FIN, SED, and FER from a provided list in a 15-by-15 grid to complete this word search activity. Directions, clues, word search grid, and answer key are ready to print and...
Interactive
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Word Roots CERN, JUR, and LEG Advanced Word Search

For Students 9th - 12th
Pupils search for 12 vocabulary words all containing the word roots CERN, JUR, or LEG in this standard word search activity. This worksheet contains a word bank of vocabulary terms as well as a 15-by-15 word search grid. This is not an...
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Secret Trail

For Students 3rd - 6th
In this addition learning exercise, students find the secret trail on the grid from the starting number to the ending number by adding a trail of numbers. Students complete 12 problems.
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Pascal

For Students 4th - 5th
In this math worksheet, learners perform the operations of addition and multiplication. They complete the squares modeled after Pascal.
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Sum Problem

For Students 9th - 10th
In this algebra worksheet, students solve linear equations by playing a sodoku like game on a 9x9 grid containing 81 integers. They find their answers through addition and summation.
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Integer Magic Squares

For Students 1st - 5th
In this math worksheet, learners find the values along the diagonals using integers to become the sum known as the magic number.
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Add and Subtract Squares

For Students 5th
In this add and subtract worksheet, 5th graders solve and complete 9 different problems. First, they use the numbers 1 through 9 to fill in the spaces in the grid. Then, students complete each numerical expression.
Activity
KenKen Puzzle

KenKen® Puzzle

For Students 7th - 10th
Think inside the box with KenKen® puzzles to provide some problem solving practice. These puzzles are similar to Sudoku, but require computation inside designated boxes. There are multiple puzzles with a range of difficulties to...
Activity
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Finding the Area of Polygons

For Teachers 3rd Standards
Third graders are exposed to finding the area of polygons by decomposing figures and recomposing them into rectangles. This strategy allows children to expand on their prior knowledge of constructing shapes by rearranging parts into...
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What argument?

For Students 4th - 10th
In this argument activity, students pick different sides to be on for different arguments and conduct a debate on topics such as Facebook, mobile phones in schools, and more. Students conduct debates for 7 topics and fill out other...