Curated OER
Addition Computation
For this addition worksheet, students solve 16 problems in which two digit numbers are added, with and without regrouping. Problems are in a vertical format.
Curated OER
Addition with Counters
In this addition practice worksheet, students use the counting blocks to help them solve 6 problems that require them to add 1and 2 digit numbers.
Curated OER
Count On
In this counting on worksheet, students solve 5 problems in which a two digit number is the starting point and students "count on" an additional number. Example: Count on 6 from 24.
Curated OER
Christmas Addition
In this holiday math lesson, students color Christmas symbols and complete twelve two-digit addition problems. There are no regrouping problems. This learning exercise has five pages with 12 problems on each page.
Curated OER
St. Patrick's Day Addition (Sums to 50 With No Regrouping)
In this math learning exercise, students solve 20 problems in which 2 digit numbers are added to 2 digit numbers with no regrouping. The page has a St. Patrick's Day theme.
Curated OER
Simple Addition Using Hundredths 2
In this addition with decimal tenths practice worksheet, students practice their computation skills as they solve 40 problems that require them to add 3 or 4-digit decimal numbers.
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The Numbers Get Larger
Second graders examine how to use mental strategies for addition and subtraction. They look at part/whole strategies for multi-digit problems and define which one would be best used for a particular problem. They use tens frames to solve...
Curated OER
10 More
In this adding ten worksheet, students solve ten problems in which the number 10 is added to a two digit number. Students write their answers in oval shapes.
Curated OER
Fibonacci Trick
In this algebra instructional activity, students solve a puzzle starting with two single digit numbers and eventually conclude that the answer can be used with Fibonacci's pattern. There are 11 steps to the puzzle with a provided answer.
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Simple Addition Without Carrying Version 3
In this addition activity, students solve 40 problems in which a two digit number is added to a single digit without carrying.
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Easter Eggs In A Basket- Sums to 198 (A)
In this Easter math worksheet, students solve 20 problems in which 2 digit numbers are added, with and without carrying. The page has an Easter theme.
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Easter Eggs in a Basket - Sums to 198 (B)
In this double digit addition review worksheet, students use their math skills to solve 20 problems that require them to add 2 digit numbers.
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3 Digit Addition with Regrouping
In this math worksheet, students solve 20 problems in which 3 digit numbers are added with regrouping. There are no examples on the page.
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Addition with Sums to 20
For this addition practice worksheet, students solve 15 problems that require them to add 2-digit numbers to 1-digit numbers with sums to 20.
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Addition Exercise #2
In this addition instructional activity, students complete a total of 30 problems, adding 2 and 3 digit numbers. Answers included on page 2.
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Addition Using 12
In this addition facts practice instructional activity, students use their math skills to solve 100 problems that require them to add the number 12 to 1 and 2 digit numbers.
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Addition Using 11
In this addition facts practice worksheet, students use their math skills to solve 100 problems that require them to add the number 11 to 1 and 2 digit numbers.
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Add and Subtract within 20
Here is a more interesting way to practice addition and subtraction number sentences. Learners complete two sum boxes, adding across and down then totaling for a final sum. They do the same with subtraction in two more boxes. Finally,...
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Adding Fractions
In this adding fractions worksheet, students add fractions that contain one digit numbers and reduce them to their smallest terms. Students complete 18 problems.
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Making a Ten
An addition table supports third graders as they learn strategies to improve their math fluency. When finding sums greater than ten, students are taught how to first make a ten and then add on the rest. A similar method is also...
DK Publishing
Addition Practice #3
If you're in search of some basic addition drills, take a look at this for your second and third graders. There are 20 vertically aligned equations here, each with one three-digit addend and one...
DK Publishing
Learning 6 - Write the Word
Which plate has six cookies? Focus on the number six with novice counters as they solidify single-digit number concepts. Keep in mind pre-readers may have trouble with this, as there are written instructions they will need to...
Curated OER
Split a Factor
Take the mystery out of multiplicaton with worksheets like this one. Learners find a mental math strategy for more difficult equations by splitting a factor, multiplying out the terms, and adding the products. An example explains this...
Curated OER
Add With No Regrouping
For this finding the sums worksheet, students add one digit-numbers plus two-digit numbers with no regrouping. Students solve 30 problems.