Curated OER
Double Digit Fun
For this addition worksheet, 2nd graders solve the two digit addition problems by adding the ones first and then the tens. Students write their answers into the puzzle. Students solve 30 addition problems.
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Addition Worksheet for Decimals (Two Digits)
In these mathematical worksheets, students complete four pages of two digit decimal addition equations. Students must print their completed worksheets out in order to save their progress.
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More Addition
Turn your mathematicians into addition superstars with these multiple-addend equations. They add up three, four, and five-digit numbers to find the sums, a few of which are six-digit numbers. The twelve vertically aligned equations...
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Adding: Written Questions
Sometimes, written addition problems can confuse learners. In this addition worksheet, students find sums for 10 written questions such as: "Find the sum of 30 and 50."
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Practice Writing Three-Digit Numbers
This online interactive activity defines what two-digit and three-digit number are and the place values found in each. A practice activity helps build proficiency with this skill by having learners fill in the 21 blanks with the...
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Adding Fractions Worksheet
In this adding fractions worksheet, students add fractions with uncommon denominators with one digit numbers. Students complete 20 problems total.
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Addition, Single Digit Double Plus One
In this adding single digit numbers worksheet, learners solve 30 problems that require them to add single digit numbers one more than them.
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One-Digit Addition; No Regrouping Valentine's Drill
Valentine's Day pictures decorate this addition practice worksheet, in which students add single digit numbers to single digit numbers. There are eighty problems in total, making this a good review activity or a fun timed math drill. An...
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The Math Lesson 1
In this addition practice worksheet, students use their problem solving skills to solve 200 problems that require them to add single digit numbers.
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Adding by 2's
In this adding by 2's instructional activity, students start with a 2 digit number and count by 2's in the number lines. Students complete 14 number lines.
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Adding on Two-- Larger Numbers
In this math worksheet, students practice adding on two to a 2-digit number. Example: 64+2. Students also count by two in 6 rows of number patterns.
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Addition of Three Single-Digit Numbers (B)
In this addition of 3 single numbers review worksheet, students use problem solving skills to solve 54 problems that require them to add 3 single digit numbers.
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Moving Towards Standard Written Method for Addition
In this addition worksheet, students practice adding together 2 two-digit numbers in 9 addition math problems. Students show the process they used to arrive at their answers on the lines provided.
National Education Support Service
Division Note Cards
Sixth graders create note cards to divide multi-digit whole numbers by two-digit numbers and divide decimals that represent money by whole numbers in a simpler and faster fashion. They write the rules and examples of each on the cards...
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Lesson Design Protocol: Add and Subtract
Addition and subtraction are studied in this math lesson. Upper graders add and subtract whole numbers up to 1,000 with and without regrouping.
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2 Digit Addition Without Regrouping
In this addition worksheet, students solve problems with the help of a number line. Students complete twenty simple two-digit addition problems.
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Adding and Subtracting
Adding and subtracting 100 is a breeze once scholars understand the role place value plays in this math process. They examine four examples before adding 100 to 24 numbers and subtracting 100 from 24 more. If you haven't yet covered...
EngageNY
Decimal Expansions of Fractions, Part 1
Is it possible to add infinitely long decimals? As pupils complete the examples in the ninth lesson of this 25-part series, they determine that adding these decimals cannot be done without error. Their task is then to determine the size...
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Adding it Up!
These socks and towels each have three addends and are missing a sum; can your scholars figure it out? All addends are single-digit, however not all sums are. There are two examples done here, and once scholars have finished eight...
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Add and Subtract within 1000
Here are some practice problems with adding and subtracting three-digit numbers. Scholars complete three addition problems and three subtraction problems. None of these involve carrying over or regrouping. There are only two numbers to...
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Model Addition to 100
In this addition worksheet, students solve 6 word problems using the numbers 1-100. The first 2 problems are set up as a guide.
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Multiple Patterns
Second graders utilize a 1-100 grid to identify multiples of single digit numbers. They look for patterns and how they could be used to identify multiples to demonstrate the ability to use the multiplication facts and charts of single...
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Adding Fractions with the Same Denominator
In this fraction worksheet, students practice adding fractions with the same denominator. The questions simplify the difficult concept with eight single digit equations and challenge students with two double digit problems.
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Santa's List Sums (E1)
For this adding single digit numbers worksheet, students observe a chart of street names, boys, and girls and add the total number of boys and girls on each street, the total number of children, and the total number of each sex. Students...