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Addition Starter Pack: Volume 1 Sample
In this single digit addition activity, students solve six addition problems with sums less than ten with pictures next to each numeral for counting.
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Explorit's Do-It-In-Your-Head Numbers Quiz
In this mental math worksheet, students complete a 6 question multiple choice online interactive activity without using pencil, paper or calculator. Included are word problems, multiple operations, averaging, and basic arithmetic.
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Estimate the Difference
In this estimation worksheet, students complete ten estimation problems by rounding each number to the nearest ten. These are all two-digit subtraction problems.
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Addition Practice
For this addition practice instructional activity, students solve 60 problems that require them to add 1-digit numbers to 1 or 2-digit numbers with sums to 10.
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Multiplying by 10's and 100's
In this 10's and 100's multiplication worksheet, students use given "key" numbers to multiply and arrive at sums. A reference web site is given for additional activities.
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Five Minute Adding Frenzy (A)
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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Pythagorean Theorem
In this finding the missing units in triangles worksheet, students apply the Pythagorean Theorem to solve. Students solve 10 problems.
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Addition and Subtraction
In this finding the sums and differences of horizontal problems worksheet, students add and subtract one-digit and two-digit numbers using mental math. Students solve 242 problems.
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Rational Numbers
In this rational numbers worksheet, 9th graders solve and complete 16 different problems that include adding and subtracting various rational numbers. First, they determine the sum or difference for each equation. Then, students evaluate...
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Two-Digit Addition and Subtraction No Regrouping (A)
In this addition and subtraction worksheet, students find the sums and differences by adding and subtracting two-digit numbers with no regrouping. Students solve 36 problems.
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Two-Digit Addition and Subtraction No Regrouping (B)
In this adding and subtracting two-digit numbers worksheet, students find the sums and differences with no regrouping. Students solve 36 problems.
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The Number System
Learners explore how to multiply and divide by 10, 100, and 1000. In this computation lesson, students participate in an online activity using the interactive whiteboard. Learners generate sums by using dice.
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Add Mixed Numbers With Like Denominators (G)
In this adding mixed numbers activity, students find the sums of whole numbers and fractions with common denominators and reduce and rename the answers. Students solve 7 problems.
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Add and Subtract Decimal Tenths (F)
In this adding and subtracting decimals and whole numbers worksheet, learners find the sums and differences of tenths. Students solve 32 problems.
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Adding and Subtracting Integers
In this integers learning exercise, 6th graders solve and complete 42 different problems that include adding and subtracting integers. First, they find the sum or difference of each integer. Then, students evaluate each expression for...
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Two-Digit Addition and Subtraction (B)
In this adding and subtracting two-digit numbers worksheet, students find the sums using mixed regrouping and no regrouping. Students solve 49 problems.
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Two-Digit Addition: No Regrouping (B)
In this addition worksheet, students add two-digit numbers with no regrouping. Students find the sums for one hundred problems.
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Make 19
In this addition worksheet, 3rd graders figure out and put in the missing numbers in 8 addition problems, so each of the sums in the boxes add up to 19. Students write down all the pairs of numbers with a total of 19 and solve 5...
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Add Fractions With Like Denominators (B)
In this adding fractions worksheet, learners review adding the numerators and find the sums of fractions with common denominators. Students solve 24 problems.
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Add Fractions With Like Denominators (B)
In this adding fractions worksheet, students review adding the numerators and reducing the sum to lowest terms and then complete the operations. Students solve 14 problems.
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Add Fractions With Like Denominators ©
In this adding fractions worksheet, students find the sums of fractions with common denominators and rename and reduce the answers. Students solve 14 problems.
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Column Addition reteach 4.6
In this adding two-digit and three-digit numbers worksheet, students find the sums of groups of thee and four numbers by rewriting the numbers in place value columns, and adding each column with regrouping. Students solve fourteen problems.
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Single Digit Addition
In these three finding the sums worksheets, students add one-digit plus one-digit numbers to problem solve. Students solve 30 problems.
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Tessellations Multiple Choice
In this tessellations learning exercise, students answer questions about the characteristics of tessellations. They identify polygons that will and will not tessellate. Students determine the sum of angles in a polygon...