Houghton Mifflin Harcourt
Sums to 100
Whether it's counting marbles, flowers, or playing cards, small objects can add up to great sums. Learners work six story problems to practice addition to 100. Some regrouping is required, along with distinguishing useful from irrelevant...
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Word Structure- Prefix and Suffix
Identify common prefixes and suffixes used in the English language and categorize the different kinds of information provided in a dictionary entry. Learners will write at least five pieces of information that they learn about a word...
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The Math Lesson 11
In this addition practice worksheet, students use their problem solving skills to solve 200 problems that require them to add 1 digit numbers.
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St. Patrick's Day Missing Digits (G)
In this St. Patrick's Day missing digits activity, students figure out the missing digits in twenty-two addition, subtraction and multiplication equations.
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Add Three
In this adding single digit numbers worksheet, students solve 15 problems that require them to add single digit numbers to the number 3.
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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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The Math Lesson 1
In this addition practice learning exercise, students use their problem solving skills to solve 200 problems that require them to add single digit numbers.
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Add Seven
In this adding single digit numbers activity, students solve 15 problems that require them to add single digit numbers to the number 7.
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Add Six
In this adding single digit numbers activity, students solve 15 problems that require them to add single digit numbers to the number 6.
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Christmas Missing Digits "F"
In this Christmas missing digits worksheet, learners fill in missing numbers in 22 problems including addition, subtraction and multiplication. Answers are included.
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Christmas Missing Digits
In this missing digits learning exercise, students fill in missing digits in addition, subtraction and multiplication problems. Answers are included.
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Addition
In this addition worksheet, students, without using a pencil and paper, solve 12 addition problems with 3 single digit numbers each. Students fill in the missing numbers in 4 addition problems.
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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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Subtraction: Two Digit By One Digit With Regrouping
In this subtraction worksheet, 3rd graders find the differences to 30 problems in which they subtract a one digit number from a two digit number. They regroup as needed.
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Subtraction: One Digit from Two Digits With No Regrouping
In this subtraction worksheet, 3rd graders find the differences to 30 problems in which they subtract a one digit number from a two digit number. They regroup as needed.
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Add One-Digit Numbers to Two-Digit Numbers
In this addition review activity, students practice adding 1-digit numbers to 2- digit numbers as they solve 3 addition problems.
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What Numbers Do Digits Represent
In this place value worksheet, learners write down the value of the number underlined in the larger numbers. For example, 390 945 will be provided and students write down 40. They then use a calculator to solve addition and subtraction...
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Missing Digit Operations (J)
In this missing digit worksheet, students fill in two digits in each of 30 mixed operation problems. They complete addition, subtraction, multiplication, and division problems.
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Missing Digit Operations (M)
In this missing digit worksheet, students fill in two digits in each of 30 mixed operation problems. They place the numbers in addition, subtraction, multiplication, and division problems.
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Addition
In this mental addition instructional activity, students read the method for adding a series of three 2 digit numbers without paper and pencil. Students solve 16 mental addition problems.
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Sharpen Your Skills: Addition and Subtraction
In this addition and subtraction worksheet, students solve the equations that range from three digits to five digits. Students must either add to solve or subtract.
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Missing Digit Operations (F)
in this missing digits instructional activity, students solve 30 problems in which the two missing digits are filled in to complete the addition, subtraction, multiplication or division equation.
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Number Line Addition
In this addition activity, 2nd graders add single digit numbers. Students complete 12 horizontal problems using the number line provided at the top of the page.
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More Addition in Your Head pg 1
Addition using mental math is the focus of this math worksheet. Students solve two and three-digit number problems, and attempt to do so without the use of pencil and paper. Twenty problems are solved. Answers appear at the end of the...