Curated OER
Counting On In Tens
How can you start at 13 and end up at 43? By adding 10s of course! Kids complete 4 different number lines by adding 10s. Each line begins with a teen number and is 4 numbers long. An answer key is included.
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Adding/Subtracting--More Than/Less Than
In this adding and subtracting worksheet, students make 6 numbers 100 more and put their answers in the boxes provided. Students make 6 numbers 100 less and put their answers in the boxes provided. Students count on in hundreds from 769...
Curated OER
Addition-adding one digit to two digits
In this addition worksheet, students add one digit numbers to two digit numbers. There are thirty problems to answer. Students can complete this worksheet online and submit the answers.
![Add Mixed Numbers With Like Denominators [H] Worksheet](http://lessonplanet.com/content/resources/thumbnails/217200/large/nzixmty3lmpwzw.jpg?1414307198 "Add Mixed Numbers With Like Denominators [H] Worksheet")
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Add Mixed Numbers With Like Denominators [H]
In this mixed number addition worksheet, students solve a total of 14 problems; all problems add mixed numbers with like denominators.
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Arithmetic With Whole Numbers and Decimals
In this whole numbers and decimals worksheet, students solve 40 problems in which whole numbers and decimals are added, subtracted, multiplied and divided. This page can be done on paper but was intended to be an online activity.
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Addition of Fractions and Mixed Numbers II
For this math worksheet, students add mixed and whole numbers in 4 problems. They solve 4 short word problems that include mixed numbers based on measurements.
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Adding - Written Questions
In this addition worksheet, students solve the 10 subtraction problems and write the answers in the boxes. The problems involve adding a 2-digit number to a 2-digit number. The answers are on the second page.
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Negative Numbers: 4 Operations
In this negative numbers activity, students use number lines to complete activities, adding, subtracting, multiplying and dividing negative numbers.
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Two Digit Addition Worksheet: No Regrouping Worksheet #3
In this addition worksheet, students solve 20 problems in which two digit numbers are added with no regrouping. There is a number line provided.
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Decimal Addition
For this decimal addition worksheet, 7th graders solve 20 different problems that involve adding decimals. First, they write one decimal above the other with their decimal points lined up. Then, students add the two numbers as they would...
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Two Digit Addition Without Regrouping #2
In this addition worksheet, students solve 20 problems in which two digit numbers are added. There is no carrying on this page.
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Multiplication Lesson Plan
Students roll dice to come up with 1 digit numbers that they multiply together. In this multiplication lesson plan, students arrange piles of blocks and count them to complete problems.
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Hopping to Addition
In this addition practice worksheet, students find the sum of 16 equations on the lily pads. In addition, students use the codes to answer the riddle at the bottom of the sheet.
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Addition: 1 and 2-Digit Numbers
In this addition worksheet, students complete a total of 27 problems, adding 1 and 2-digit numbers. An answer key is included on page 2. A reference website is given for additional resources.
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Sums of 10
In this addition worksheet, students solve a total of 50 problems adding 10 to 1-digit numbers. A website reference for additional resources is given.
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Addition Finding Sums of 10
In this addition worksheet, students solve a total of 20 problems adding 3 numbers by first finding sums of 10. A website reference for additional resources is given.
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Review of Addition Facts
In this addition worksheet, 1st graders write down the addends that make up 5 and 6. They match addition problems to the sums 5 and 6, and find the missing addends in 10 problems. They compare equations to 5 and 6 using the symbols for...
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Addition Facts Practice
In this basic addition activity, 3rd graders solve 15 basic addition facts. The facts include adding with numbers one through ten. There are diagrams of animals between each addition fact.
![One-Digit Addition and Subtraction [G] Worksheet](http://lessonplanet.com/content/resources/thumbnails/218740/large/bwluav9tywdpy2symde3mdqwoc0yndiwni0xoddhzmjzlmpwzw.jpg?1491665087 "One-Digit Addition and Subtraction [G] Worksheet")
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One-Digit Addition and Subtraction [G]
In this addition and subtraction worksheet, learners complete a total of 49 problems, all adding or subtracting one digit numbers.
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Five Minute Adding Frenzy (A)
In this five minute adding frenzy worksheet, young scholars 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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You've Got My Number challenge
In this finding the number word problem worksheet, students use the clues one more is and ten more is to discover the mystery number. Students solve eight problems.
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Two-digit And Three-digit Numbers
In this math worksheet students will add two and three digit numbers. Students will synthesize answers for 80 horizontal math problems with regrouping.
Math Salamanders Ltd.
Adding 1s, 10s, 100s, and 1000s
In this addition activity, students complete a 13-row chart. They start with three or four-digit numbers and add 1, 10, 100, or 1000 to each number to fill in the chart. The last four questions require subtraction because the initial...
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Addition to 10
In this addition worksheet, 3rd graders solve 24 single-digit adding problems. Students also solve 3 word problems which involve the addition of single-digit numerals.