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Searching for Pattern

For Students 5th - 6th
In these activities with patterns worksheets, students use the rule for 1- or 2- digit number chains, participate in a round robin tournament, identify rhyming patterns and chain letters. Students answer 15 questions.
Lesson Plan
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Make a Match

For Teachers 2nd
Second graders examine the relationship between addition and subtraction. In this number sense lesson, 2nd graders practice their computation skills and use various strategies (including manipulatives and calculators)  to...
Lesson Plan
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Plunge Into Place Value

For Teachers 2nd - 3rd
Students use expanded notation. In this mathematics lesson, students determine the place value of a digit within a whole number. Students use manipulatives, words, and symbols to represent whole numbers.
Lesson Plan
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Using Tens Frames To Build Basic Facts of Five

For Teachers K - 2nd
Pupils are introduced to the basic addition facts of five. Through modeling and instruction and the use of ten frames, they discover the various ways numbers can be added together to equal five. (4+1, 2+3, etc.) They repeat with facts to...
Worksheet
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Multiplication: Three-Digits by One-Digit

For Students 3rd - 4th
In this finding the products worksheet, students review the steps and multiply three-digit numbers by one-digit numbers with regrouping. Students solve 12 problems.
Worksheet
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Multiplying a 3-Digit Number By a Single Digit

For Students 4th - 6th
In this multiplication learning exercise, students review steps and solve problems. In this problem solving learning exercise, students find nine products.
Worksheet
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Counting Around the Thousands

For Students 2nd - 4th
In this counting tens and hundreds worksheet, students practice reading the numbers on 4 number lines out loud for mastery of how to count in tens and hundreds.
Lesson Plan
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Place Value

For Teachers 4th - 5th
Students complete activities for place value practice. In this place value lesson, students view a place value grid practice writing numbers into the grid. Students then fill in their own place value grid for their...
Worksheet
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Abacus Work

For Students 4th - 6th
In this abacus worksheet, students use abacus pictures to determine 5-digit sums. In this fill in the blank worksheet, students write eight answers.
Worksheet
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Place Value Activity

For Students 5th - 6th
In this place value worksheet, students in pairs shuffle a set of place value cards and then lay them out face down on a table. Students then draw a card and place it under one of their place value cards.
Worksheet
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Standard Written Method for Subtraction With Zeros

For Students 2nd - 3rd
In this finding the differences worksheet, students read the steps to solving subtraction problems with zeros in the ones place, and subtract two-digit numbers. Students solve 12 problems. 
Worksheet
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Place Value Lessons

For Students 3rd - 4th
In this place value worksheet unit, students examine the process for identifying the place value of each digit up to the hundreds place. They complete 19 pages of problems that review and apply the place value information.
Lesson Plan
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Place Value: A Place for Apples

For Teachers 2nd
Second graders explore number values by completing math worksheets. In this place value instructional activity, 2nd graders identify the use of decimals in numbers and read a book about math called Apple Pigs. Students create number...
Worksheet
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Reminder: Understanding Rounding

For Students 4th - 5th
In this rounding worksheet, students learn to round larger numbers up to the ten thousands place. Students solve 16 problems in which larger numbers are rounded to the nearest ten thousand. There are detailed examples and instructions.
Lesson Plan
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Numbers Make Sense

For Teachers 2nd
Second graders explore number values by completing estimation problems in class. In this place value lesson, 2nd graders identify the use of decimals in numbers and how they relate to fractions or parts of a whole. Students utilize flash...
Lesson Plan
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Multiplication of Decimals

For Teachers 4th - 5th
Learners participate in a lesson that explores the concept of using multiplication with decimals. They practice using the operation using whole numbers and progress to the use of decimals. The lesson includes dialogue for the teacher to...
Lesson Plan
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The Multiplier (larger 2-digit by 1-digit numbers)

For Teachers 5th - 7th
Students utilize number sense applications to multiply two digit numbers. They use "The Multiplier" and Internet source to partition and solve 2 digit by 1 digit multiplications. Students describe how to solve 2-digit by 1-digit...
Lesson Plan
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The Part-Adder 2

For Teachers 3rd
Third graders use mental-math strategies to solve two-digit plus two-digit addition problems. They observe and discuss online demonstrations, solve word problems as a class, and independently solve problems and describe their solutions...
Lesson Plan
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Different Ways to Count

For Teachers 4th
Fourth graders investigate various number systems and ways of counting.  In this various number systems and ways of counting lesson, 4th graders discuss number systems from around the world.  Students practice counting using...
Worksheet
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Partition Up To 5 Digit Numbers (pg. 1)

For Students 4th - 5th
In this place value worksheet, students complete the expanded form of 5 numbers to the ten thousands place and tell the place value of 5 digits in 5 numbers.
Lesson Plan
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Counting by Making Groups

For Teachers 1st
First graders represent, compare, and order numbers. In this counting skills lesson, 1st graders use manipulatives to demonstrate one-to-one correspondence and to represent numbers. This lesson includes a teacher script to guide the lesson.
Lesson Plan
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The Part-adder 1

For Teachers 2nd
Second graders investigate the addition of whole numbers. They mentally perform calculations involving addition and subtraction. They make sensible estimates and check the reasonableness of answers.
Worksheet
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2 digit addition

For Students 2nd - 3rd
In this addition worksheet, students solve 2 digit addition problems with regrouping. Students solve 12 addition problems and have a review in the beginning.
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Counting to One Hundred

For Teachers K
Students practice their oral counting skills using a hundreds chart and pennies as manipulatives.