Lesson Plan
Curated OER

Mental Subtraction Methods

For Teachers 4th - 5th
For this math worksheet, students learn a strategy to mentally subtract a single digit number from a two digit number such as 53-8. Students follow the detailed instructions to subtract in 18 problems.
Worksheet
Curated OER

Mental Arithmetic

For Students 2nd - 3rd
In this mental math worksheet, students answer 2 sets of mental math questions about writing whole numbers, place value, counting back and on in tens and addition and subtraction.
Worksheet
Curated OER

First Willett Math Club Contest

For Students 5th - 8th
In this word problems worksheet, students complete word problems involving combining outfits, probability, magic, and more. Students complete 5 problems.
Lesson Plan
Curated OER

Divisibility Book

For Teachers 10th - 11th
Students create a notebook with divisibility rules in it. In this algebra activity, students write down the rules that determine the factors of a number. They continue to add to the book and use it to help them on their problems.
Worksheet
Curated OER

Multiply Decimal Fractions by 10 or 100

For Students 4th - 5th
In this decimal fraction multiplication activity, students read an explanation of rules, then solve 24 problems. Answers are included on page 2.
Interactive
Curated OER

Simplifying Fractions

For Students 8th - 10th
In this algebra worksheet, students simplify fractions using common denominators. They solve using addition and subtraction. There are 6 questions with an answer key.
Lesson Plan
Curated OER

Hot Dog Stand: The Works

For Teachers 4th - 5th
Students strengthen skills in mathematics, problem solving, and communication skills by working together in groups using "Hot Dog Stand: The Works" educational software.
Lesson Plan
Curated OER

Counting Money

For Teachers 2nd - 4th
Students read, write, and identify different coin combinations and use this information in real-world situations.
Lesson Plan
Curated OER

Local History Project: Create a Tourism Brochure

For Teachers 6th - 12th
Students create a Chamber of Commerce tourism brochure for their community . They work in small groups to research historical sites, community events and natural attractions. After each group completes their topic they are peer edited...
Lesson Plan
Curated OER

Chart Trivia

For Teachers 1st - 3rd
Young scholars practice addition and subtraction problems and answer questions using greater than and less than. They chart information to create a graph on the computer.
Worksheet
Curated OER

Arithmetic Tricks

For Students 4th - 8th
In this arithmetic tricks worksheet, students learn tricks and complete problems involving exponents and multiplication x 11. Students complete 11 problems total.
Organizer
Curated OER

Zero Subtraction Games

For Students 3rd
In this zero subtraction games worksheet, 3rd graders play two games using dice, starting with a given number of points, subtracting a number after each roll and recording the score until the winner gets zero.
Worksheet
Curated OER

Math Card Clues

For Students K - 1st
In this math activity, students solve 11 math card clues. All of the clues involve addition or subtraction. For example, one card reads, "I am zero. Add on 4."
Worksheet
Curated OER

Enjoying Millions- Working with Millions

For Students 4th
In this working with millions learning exercise, 4th graders look for patterns when working with millions, and use mental math to determine a number. They add and subtract numbers from a number in the millions before using a set of clues...
Worksheet
Curated OER

Booster (pg.13)

For Students 1st - 2nd
In this addition and multiplication worksheet, students put a circle around 2 numbers out of 9 that add up to 140, put in the missing digit in 1 multiplication problem and fill in 3 circles with digits when added to the other digits, add...
Worksheet
Curated OER

Multiplying Using The Lattice Method

For Students 4th - 5th
In this math worksheet, students use the lattice method to multiply larger numbers. They use the sample on page one to complete the eighteen problems.
Worksheet
Curated OER

Using a Lattice to Multiply

For Students 4th
For this using a lattice to multiply worksheet, 4th graders solve six multiplication problems by making a lattice and filling in the numbers.
Worksheet
T. Smith Publishing

Easter Addition : Sums to 100

For Students 2nd - 3rd Standards
Around Easter time, if your class is working on adding two-digit sums with regrouping, this worksheet would make a colorful addition to your homework assignments. After solving 25 problems, they can color all of the eggs that have an...
Worksheet
Curated OER

Ten Cards Game

For Students 5th - 7th
In this cards game, students play a card game in three rounds.  In the first round, the student's objective is to gather the largest sum of cards.  For round two, kids try to gather cards to equal a sum of 50.  In the...
Worksheet
Curated OER

Riddles (Math Puzzles)

For Students 5th - 6th
In this math worksheet, students solve 4 math riddles in which the mystery number is determined. Students analyze the clues and name the mystery number.
Lesson Plan
Curated OER

Calculator

For Teachers K - 4th
Students explore the calculator utility function on a Macintosh computer.  In this calculation lesson plan, students launch the calculator feature and complete a problem solving worksheet.
Worksheet
Curated OER

Adding Decimals with Hundredths

For Students 3rd - 6th
In this adding decimals worksheet, students add numbers with decimals in the hundredths place. Students complete 4 sets of problems.
Worksheet
Curated OER

Smarties Investigation

For Students 3rd - 4th
In this math worksheet, students participate in an investigation of Smarties candy. For example, students estimate how many candies they have in each color, count the actual number, and record the information in a tally chart.
Worksheet
Curated OER

Addition: Number Bonds to 40

For Students 2nd - 3rd Standards
In this addition and subtraction worksheet, students use their problem solving skills to solve 41 problems as they fill in the missing numbers in each of the problems.

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