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Curated OER
10 More or 10 Less
Practice adding and subtracting 10 with this outer space worksheet. On the top, scholars match digits floating in stars with sums inside a spaceship. Next, they do the same with subtracting 10, connecting numbers to differences. These...
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Christmas Tree Stars
In this addition worksheet, students place the single digit numbers 1-9 on the stars around the Christmas tree, so that each side adds up to the same total.
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Fibonacci Trick
In this algebra worksheet, students solve a puzzle starting with two single digit numbers and eventually conclude that the answer can be used with Fibonacci's pattern. There are 11 steps to the puzzle with a provided answer.
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Tic Tac Toe Math Addition 9
For this tic-tac-toe math game worksheet, students practice their one-digit addition skills as they play two rounds of the math game with a partner.
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Tic Tac Toe Math Addition 8
In this tic-tac-toe math game worksheet, learners practice their three digit addition skills as they play two rounds of the math game with a partner.
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Subtraction Worksheet : Numbers to 19 (1 of 3)
In this subtraction worksheet, students find the differences to 53 horizontal and vertical subtraction problems. They work with numbers up to 19 and do not regroup while working.
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Fun Math 28
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.
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St. Patrick's Day Themed Math Word Problems
In this word problems worksheet, students add 1-digit numbers and subtract tens to problem solve. In this short answer & fill in the blank worksheet, students write answers to two problems.
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Math Practice Series Worksheet #3
In this mathematics worksheet, 1st graders solve numerous addition problems by adding single and two-digit numbers to each other. There are 36 problems to solve on the sheet.
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Add 1, 2, 3...
In this addition worksheet, students answer 17 problems in which they add a single digit number and "null". A new page of problems appears by clicking on the New Problem Set button at the bottom of the page.
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Addition and Subtraction Practice
In this addition and subtraction worksheet, students solve 5 problems set up in horizontal form, then solve 5 word problems. All problems add or subtract using 4 digit numbers.
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A Place for Each Number
In this number sense worksheet, 3rd graders look and analyze 4 different shapes joined together with a box of specific numbers next to them. Students read 11 clues and place each number in the right shape.
Pennsylvania Department of Education
Order, Order
Students use pictures to identify items as ordinal numbers. In this ordinal numbers lesson plan, students use the words "before" and "after" to identify the pictures as well.
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Adding Tenths
In this mathematics worksheet, 4th graders identify what is missing from the whole 1 in each problem. Then they draw a number line from 0 to 2 with tick marks at every tenth place. Students also add each decimal and write their...
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Counting On Tens or Ones
In this mathematics worksheet, 1st graders count on tens or ones. They identify how many ones and tens that they are counting for each. Then, students write the sum for each problem.
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Addition: Math 4
In this addition worksheet, 3rd graders complete 30 problems in which they add a single digit number to another one digit number using regrouping as needed. They enter their answers in the boxes and submit them on-line
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I Am The Greatest
Young scholars work with the place value of given digits. In this place value lesson plan, students use a deck of number cards to find the greatest number when they draw three cards from the deck. They arrange the the digit from greatest...
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Frogs, Frogs, And More Frogs
Third graders review the life cycle of a frog. They use the computer to research specific information about their frog and write a descriptive paragraph using the information obtained on the computer. They access websites imbedded in...
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Estimating and Rounding-Pretest Questions
In this estimating and rounding worksheet, learners complete a set of 10 multiple choice questions. Students may click on a link for answers or to print page.
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"It's Verifiable!"
Students examine the differences between fact and opinion. They define fact and opinion, evaluate their favorite fact or opinion on a website, and in small groups write sentences using facts and opinions about school and their favorite...
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Mental Subtraction Methods
In 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.
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Spaceship Math Addition M
In this addition facts practice learning exercise, students use their problem solving skills to solve 40 problems that require them to add 1-digit numbers to 1-digit numbers.
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Computers Can Only Add
Learners explore using mathematics to solve problems in base two. After a teacher demonstration of using base two to write numbers. students model similar problems to explore the concept of number systems in different bases. To increase...
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Refresh Your Memory
In this math worksheet, students break down one digit numbers by thinking of numbers which can be added together to get that sum. Students then relate simple subtraction facts in the same family. There are 15 problems.