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Worksheet
Curated OER

A Frightening Mix of Math

For Students 1st - 2nd
In this addition and subtraction worksheet, students add or subtract two digit numbers with two digits numbers. The worksheet is a combination of 36 multiplication and subtraction problems.
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Worksheet
Curated OER

A Frightening Mix of Math: Add and Subtract

For Students 2nd - 3rd
In this mixed operation worksheet, students solve a total of 36 problems, addition and subtraction. Answers are included on page 2.
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Worksheet
Curated OER

Mixed Operations

For Students 1st - 3rd
For this mixed operations worksheet, students complete addition problems, subtraction problems, and write numbers that come before and after 2 digit numbers. Students complete 10 problems.
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Lesson Plan
Curated OER

Even and Odd Numbers Closure Activity

For Teachers 1st - 2nd
Students practice the concept of mathematical closure as it relates to even and odd numbers. In this math instructional activity, students perform 4 different tasks to  understand the number closure concept. Students identify, explain,...
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Worksheet
Curated OER

Addition Exercise

For Students 2nd - 4th
In this addition worksheet, students add 1 to 3 digit numbers with regrouping. Students complete 30 problems total on this worksheet.
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Worksheet
Curated OER

Match the Number Sentence!

For Students 2nd - 4th
Matching number sentences to their visual equivalents may seem easy, but there is a trick here to keep your learners thinking about math properties. As they examine the numerical forms of six addition problems, they must utilize the...
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Worksheet
Curated OER

Horizontal Mixed Addition and Subtraction Using Numbers Between 1 and 100

For Students 2nd - 3rd
For this addition and subtraction worksheet, students solve 12 mixed problems in which two digit numbers are added and subtracted, with and without regrouping. This is an online interactive worksheet that can be printed.
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Worksheet
Curated OER

Mixed Addition-Numbers 0-5

For Students 1st - 2nd
For this addition worksheet, students complete a set of 25 problems that use numbers 0-5. Answers are included on page 2. A reference web site is given for additional activities.
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Worksheet
Curated OER

Add or Subtract

For Students 1st - 2nd
In this addition and subtraction activity, learners solve addition and subtraction problems containing one digit numbers. Students complete 52 problems.
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Worksheet
Curated OER

Add or Subtract

For Students 1st - 2nd
In this addition and subtraction worksheet, students complete addition and subtraction problems containing one digit numbers. Students complete 52 problems.
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Worksheet
Curated OER

Multiple Operations (C)

For Students 1st - 2nd
In this multiple operations worksheet, students improve their math skills by solving the 30 addition, subtraction, multiplication, and division problems.
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Worksheet
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Curated OER

Easter Bunny Feeding Time: Missing Digits [C]

For Students 2nd - 3rd
In this missing numbers worksheet, students fill in missing digits in addition, subtraction and multiplication problems. Answers included on page 2.
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Worksheet
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Curated OER

Easter Bunny Feeding Time: Missing Digits [D]

For Students 2nd - 3rd
In this missing numbers instructional activity, students fill in missing digits in addition, subtraction and multiplication problems. Answers included on page 2.
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Worksheet
Curated OER

A Frightening Mix of Math, A-Add or Subtract, But Look Out for the Monsters

For Students 2nd - 3rd
In this math learning exercise, students add and subtract. Fifteen problems are subtraction, students subtract two digit numbers from three digit numbers. Regrouping is required. Twenty-one problems are addition, students add two digit...
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Worksheet
Curated OER

A Frightening Mix of Math

For Students 1st - 2nd
In this addition and subtraction worksheet, students add or subtract two digit numbers by two digit numbers. The worksheet has 36 problems for the students to practice the skill. The worksheet is Halloween themed.
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Worksheet
Curated OER

Mixed Review

For Students 1st - 2nd
In this math worksheet, students solve the problems using the operation of addition to fill in the missing addends. They also apply some basic knowledge of geometry to solve the second set of questions.
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Activity
Curated OER

K-5 Mathematics Module: Number and Number Sense

For Students K - 5th Standards
Reinforce number sense with a collection of math lessons for kindergarteners through fifth graders. Young mathematicians take part in hands-on activities, learning games, and complete skills-based worksheets to enhance proficiency in...
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Worksheet
Curated OER

My Daily Practice Book

For Students 1st - 2nd
For this math and printing practice worksheet, learners make a 6 page book which contains practice exercises in counting, addition, subtraction and printing practice for letters and numbers. The examples of math and printing are mixed on...
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Lesson Plan
Curated OER

Calculate the Answer

For Teachers 2nd - 5th
Students solve basic multiplication or addition facts using a calculator and product cards. They draw a card, read the sum or product, and press single digits on the calculator to display the number on the card.
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Worksheet
Curated OER

Math in English Skills V Exercise Book

For Students 1st - 6th
Long division, multiple-digit multiplication, rounding, and place values are all covered in a fantastic math packet. The packet contains over 20 worksheets and puzzles, and their answer keys, that will help remedial math students in a...
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Worksheet
Curated OER

Add or Subtract: Practice

For Students 2nd - 4th
In this addition and subtraction practice worksheet, students solve 28 mixed problems, answers are included on second page. Problems are a mix of addition and subtraction using 2 and 3 numbers.
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Unit Plan
Curated OER

Equivalent Fractions and Comparing Fractions

For Teachers 2nd - 3rd Standards
How can you tell if fractions have equal value? Use various collaborative activities to demonstrate the ways to determine whether or not fractions are equivalent.
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Lesson Plan
Curated OER

Subtraction Relay

For Teachers 2nd - 4th
Learners play a team subtraction game, subtracting two-digit numbers and using addition to check their subtraction. They solve subtraction problems at the board while the team solves the same problem in their seats.
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Lesson Plan
Curated OER

Joining Hands

For Teachers 2nd
Second graders explore the inverse relationship of addition and subtraction in a "hands-on" activity based on the fact families of ones, twos and threes.

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