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PPT
Curated OER

Doubles Plus

For Teachers 1st - 2nd
Doubles and doubles+ 1 addition is a great way to help little learners build number sense and automaticity. This presentation contains multiple examples of doubles and doubles+ 1 addition. Images of dominoes are employed to reinforce the...
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Worksheet
Curated OER

Addition up to 12

For Students 1st - 2nd
In this addition facts instructional activity, students solve 20 basic addition facts. Both addends are single digits. This sheet includes facts up to twelve.  
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Worksheet
Curated OER

Math Worksheet: Blank Addition Table

For Students 2nd - 4th
In this online interactive addition worksheet, students practice their math skills as they fill in 100 blanks on an addition math table of numbers between 1 and 10. The answers may be typed in on the worksheet and submitted to be scored.
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Worksheet
Curated OER

Second Grade Addition Worksheets

For Students 2nd - 4th
In this addition worksheet, students solve basic subtraction problems with numbers between 0-30, 0-100, or in column format. This page has links to the 3 available subtraction worksheets. The worksheets have between 15 and 30 problems on...
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Worksheet
Curated OER

Count On

For Students 1st - 3rd
In this counting worksheet, students are asked to start at one number and then count up from the number x amount. For example, they are asked to "Count on 6 from 143", and the answer is 149. There are 7 problems on this worksheet and the...