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Lesson Plan
Houghton Mifflin Harcourt

Three Skeleton Key

For Teachers 6th - 8th
Encourage your middle schoolers to interact with the text as they read. While reading "Three Skeleton Key," class members note predictions, define words and study their meanings, take notes on how the suspense builds, and jot down ideas...
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Worksheet
Curated OER

Addition With three Addends

For Students 1st - 2nd
Your class can use this worksheet to practice addition with three addends. Each of the 20 problems requires them to add 3 single digit number together to find a sum.
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Worksheet
Curated OER

Column Addition with Three Digits

For Students 3rd - 4th
In this column addition with three digits worksheet, students solve fifteen addition problems using carrying when it is needed, some problems have 3 addends.
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Worksheet
Curated OER

Column Addition with Five digits

For Students 4th - 5th
In this column addition with five digits worksheet, learners solve fifteen addition problems, carrying when needed, some problems have three addends.
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Worksheet
Curated OER

Adding Integers

For Students 5th
In this adding integers worksheet, 5th graders solve and complete 6 different problems that include using number lines. First, they create 6 arcs in column B connecting two integers that can be added together to equal the integers in...
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Worksheet
Curated OER

Backpack-tivity: An @Home Learning Activity Number Tic Tac Toe

For Students 4th - 5th
For this addition and subtraction worksheet, students draw a tic-tac-toe grid and play the game using numbers 0-9 instead of x's and o's, respond to 1 short answer questions, and play the game once more this time using the numbers 0-12.
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Worksheet
Curated OER

Column Addition: Three Digits, No Carrying

For Students 1st - 2nd
In this column addition of three digits with no carrying activity, students solve 13 problems, adding the ones, then the tens, then the hundreds columns.
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Worksheet
Math Worksheets Land

Add and Subtract within 1000 - Independent Practice Worksheet

For Students 1st - 3rd Standards
Give your mathematicians some practice with three-digit numbers as they complete these addition and subtraction problems. There are six vertically-formatted equations to start, then learners add to and subtract from eight numbers...
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Lesson Plan
EngageNY

Substituting to Evaluate Addition and Subtraction Expressions

For Teachers 6th Standards
Substitute this resource for what you used to use. Learners identify patterns in data tables and write addition and subtraction expressions to represent relationships. Substitution allows them to solve problems in context in the 20th...
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Lesson Plan
Curated OER

Five Minute Adding Frenzy (A)

For Teachers 3rd - 7th
In this five minute adding frenzy worksheet, students problem solve one hundred addition equations within five minutes by writing the sum of the column and row numbers in each space.
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Worksheet
Curated OER

Times Tables - Multiplication

For Students 2nd - 3rd
Introduce students to multiplication through this fantastic math worksheet. Provides beginners with an explanation of multiplication as repeated addition using pictures to help students visualize the meaning and process of multiplying....
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Lesson Plan
Curated OER

Multiple Number Addition: Three-Digit; Four Numbers (A)

For Teachers 3rd - 4th
In this math worksheet, students solve 30 problems in which four 3-digit numbers are added in a column. There will be regrouping on the page.
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Worksheet
Curated OER

Mixed Number to Improper Fractions

For Students 4th
In this mathematics worksheet, 4th graders convert each mixed number given into an improper fraction. There are 24 problems to solve on the sheet.
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Lesson Plan
Curated OER

Multiple Number Addition: 3-digit; 4 numbers (B)

For Teachers 4th - 6th
In this adding multiple numbers worksheet, students add four numbers and each one has three digits. Students solve 30 problems.
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Worksheet
Curated OER

Practice Adding

For Students K - 2nd Standards
Challenge your first graders with 24 addition problems. The first section of problems use numbers from 5 to 64, while the second section contains problems adding three numbers together. The last few problems prompt young mathematicians...
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Worksheet
Curated OER

Word Roots 3: cern, jur, leg Advanced-Definition-Match 3

For Students 9th - 12th
Try to match the vocabulary word with the definition provided. Vocabulary words include: abjure, discriminate, allegation, perjury, unjustly, secrete, legacy, certify, recrimination, etc. All vocabulary words are based on Latin roots....
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Worksheet
Curated OER

Two-Digit Addition Problems With Regrouping

For Students 1st - 2nd
In this math worksheet, students solve two-digit addition problems with regrouping. The worksheet includes a number line to help students solve the problems.
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Worksheet
Curated OER

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.
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Worksheet
Curated OER

Independent Practice 1: Addition Number Grid

For Students 3rd - 5th
For this addition worksheet, students fill in the missing numbers in eight addition number grids. Students check that each row adds up together to match the total at the right and at the bottom of each grid.
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Organizer
Curriculum Corner

Second Grade Summer Math Practice Book

For Students 1st - 3rd Standards
Stop the summer lag with a set of second grade Common Core based math practice sheets. Learners fill in hundreds charts with missing numbers up to 1,000. They practice writing numbers in standard, expanded, and word form. Children also...
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Worksheet
Curated OER

Addition Drills, part 3

For Students 2nd - 3rd Standards
Here's an addition drill for scholars who are already comfortable with regrouping. There are 30 horizontally-aligned problems here, each with two 2-digit addends. Mathematicians use three examples as reference as they solve each of...
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Worksheet
Curated OER

Standard Written Method for Addition of 4-Digits

For Students 2nd - 3rd
In these 4 digit addition worksheets, students add the four digit addition equations to improve their addition skills. Students solve 12 problems.
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Worksheet
Curated OER

Standard written method for addition of two 3-digit numbers (1)

For Students 3rd - 5th
For this addition worksheet, students learn how to add two 3-digit numbers. They then solve the 12 addition problems on the worksheet. The answers are on the last page.
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Worksheet
Curated OER

Standard written method for addition of 2-digits

For Students 3rd - 5th
In this addition activity, students learn how to add two 2-digit numbers together. They then use what they read to solve the 12 addition problems. That answers are on the last page.