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Worksheet
Curated OER

One-Digit Addition and Subtraction No Regrouping (L)

For Students 1st - 2nd
In this addition and subtraction worksheet, students improve their math skills by solving the one digit addition and subtraction problems. Students do not regroup to solve the 45 equations and 2 word problems.
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Worksheet
Curated OER

One-Digit Addition (B)

For Students 1st - 2nd
In this addition worksheet, students solve the one digit addition problems. Students solve 44 different one digit addition problems.
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Worksheet
Curated OER

Addition Sentence Match Worksheet

For Students K - 2nd
Beginners to addition will benefit from this twist on number sentences. For each of the six addition problems, they begin with the sum and examine eight pairs of addends, circling all that equal the number. This will get your class...
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Worksheet
Curated OER

Addition Problems

For Students K - 1st
Here are 25 simple addition problems, all of which include two addends under six. This is a print-and-go worksheet, and because it has a graphic of a kangaroo, you can reference the kangaroo math page to help learners stay with you....
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Lesson Plan
Curated OER

Addition: one and two digit numbers

For Teachers 1st - 3rd
Learners add one and two digit numbers together with the help of a number line. There are 18 problems to complete.
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Worksheet
Curated OER

Make Ten Guided Lesson

For Students K - 1st
Use these missing-addend problems to help your beginning mathematicians practice addition facts. They read sentences and solve, making 10 from different single-digit numbers. Each of these four problems is formatted differently, so the...
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Worksheet
Curated OER

One-Digit Addition and Subtraction [C]

For Students 1st - 2nd
In this division with no remainder instructional activity, students solve a total of 25 problems. All problems have 2 digit divisors and 4 digit dividends.
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Worksheet
Curated OER

Standard written method for addition of 2-digits

For Students 3rd - 5th
In this addition worksheet, 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.
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Worksheet
Curated OER

Round Two-Digit and Three-Digit Numbers Practice 2.3

For Students 2nd - 3rd
In this rounding worksheet, learners solve 27 problems in which two or three digit numbers are rounded to the underlined place.
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Lesson Plan
Curated OER

Number Sense

For Teachers 1st
First graders practice rounding 4 digit numbers using place value concepts. In this estimating sums and differences instructional activity, 1st graders explore clustering, rounding, and front end estimation as methods for rounding decimals.
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Worksheet
Curated OER

Rapid Addition and Subtraction

For Students 3rd - 4th
In this addition and subtraction worksheet, students solve as many of the 40 addition and subtraction math problems as fast as they can with as much accuracy as they can.
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Lesson Plan
Curated OER

Two-Digit Addition

For Teachers 1st - 3rd
In this finding the sums worksheet, learners use a number line to add two-digit numbers without regrouping. Students solve 20 problems.
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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

Crabby Math

For Students 1st - 3rd
Here are 4 different (yet related) worksheets and an answer key for each. The class will work through each sheet, adding single-digit number to find sums. They then color in the sums that meet each worksheets instructions. For example:...
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Worksheet
Curated OER

2 Digit Addition with Regrouping

For Students 2nd - 3rd
In 2 digit addition worksheet, students add to solve the 2 digit addition equations. Students use the number line to solve the 20 addition problems.
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Worksheet
Curated OER

2 Digit Addition with Regrouping

For Students 2nd - 3rd
In this 2 digit addition instructional activity, students add the 2 digit addition equations and use the regrouping method. Students solve 20 problems.
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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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Worksheet
Curated OER

Addition of Numbers (Under 100)- Independent Practice Worksheet

For Students 1st - 3rd
There are 10 addition problems here to give your mathematicians some solid practice. Each of these involve two double-digit addends, and only one sum reaches 100. Although this is nothing too engaging for the kids, math skills do require...
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Lesson Plan
Curated OER

Number Base Clocks

For Teachers 4th - 9th
Students investigate place value in base ten. In this number sense instructional activity, students participate in an online instructional activity at www.shodor.org/interactivate/activities/NumberBaseClocks and demonstrate how to...
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Worksheet
Curated OER

One-Digit Addition and Subtraction No Regrouping (T)

For Students 1st - 2nd
For this addition and subtraction worksheet, students find the sums and differences to 36 single digit problems. They do not regroup in these problems.
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Lesson Plan
Curated OER

One-Digit Addition and Subtraction No Regrouping (A)

For Teachers 1st - 2nd
In this math worksheet, learners solve 81 problems in which one-digit numbers are added and subtracted. Problems are in a vertical format with addition and subtraction mixed in each row.
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Interactive
Curated OER

Addition: Math 4

For Students 3rd
In this addition worksheet, 3rd graders complete 30 problems in which they add a single digit number to another one digit number using regrouping as needed. They enter their answers in the boxes and submit them on-line
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Interactive
Curated OER

Addition: Math 1

For Students 2nd
In this addition instructional activity, 2nd graders complete 30 problems in which they add a single digit number to another single digit number using regrouping as needed. They complete 2 problems in which 10 is an addend. They enter...
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Interactive
Curated OER

Addition: Math 2

For Students 2nd
In this addition worksheet, 2nd graders complete 30 problems in which they add a single digit number to another single digit number using regrouping as needed. They enter their answers in the boxes and submit them on-line