Curated OER
Multiplication Lesson Plan
Students roll dice to come up with 1 digit numbers that they multiply together. In this multiplication lesson plan, students arrange piles of blocks and count them to complete problems.
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Addition Exercises
In this addition worksheet, students solve 10 problems in which three single digit numbers are added. Students then write the answer in the box.
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One-Digit Addition; No Regrouping (A)
In this math activity, students solve 100 basic addition problems with all sums below 10. Problems are closely spaced and written vertically.
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Addition Up To 10: Speed Race 3 And 4
In this addition worksheet, 1st graders complete 2 sets ten one digit addition problems in a speed race. This worksheet is meant to be a timed addition to 18 worksheet.
Math Salamanders Ltd.
Addition: Adding On Ones 1
In this addition and ones worksheet, students complete 30 problems by adding a different number of ones to a two-digit number.
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Addition Up To 10 Speed Race 5 And 6
In this addition to 18 worksheet, 1st graders complete two sets of ten addition to 18 problems. This is meant to be a timed addition worksheet.
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Addition Using 10
In this addition facts practice worksheet, students use their math skills to solve 100 problems that require them to add the number 10 to 1 and 2 digit numbers.
DK Publishing
Learning 10 - Write the Number
Already covered numbers 0-9? It's time to focus on 10 with this set of exercises. First, youngsters trace the number 10 three times and try printing it a couple of times on their own. Next, they count five sets of bottles and write the...
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Add 19 to Any 2-Digit Number
In this addition instructional activity, students solve 18 problems in which the number 19 is added to a two-digit number. No hints or examples are provided.
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Count by 5s, 10s, and 100s
These number sequences are missing digits! Each of the six has one missing number and scholars must figure out what it is. Here's the pattern, though: all of these sequences involve counting by 5s, 10s, and 100s. Learners add one of...
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Mentally Add and Subtract 10 or 100
Find the missing digits in these number sequences. Each of the ten has one missing number and scholars must figure out what it is. Here's the pattern: all of these sequences involve counting by 10s. Learners add or subtract 10 to...
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Mentally Add and Subtract 10 or 100
Get your mental mathletes in top form with this number sequence worksheet! They must add or subtract 10 from a number to complete these number lines, finding the missing three-digit numeral from a list of answers. Encourage verbal or...
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Counting In Tens: Crossing the Hundreds Boundary
Count on by 10 to finish each number line. Pupils count on 10 begins at a variety of three-digit numbers. There are 6 problems to solve.
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Adding Small Numbers
In this adding small numbers worksheet, students use objects to add numbers and choose the correct answer. In this multiple choice worksheet, students choose the correct sum.
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Addition: Number Bonds to Fifty
In this identifying numbers that total fifty worksheet, students use an addend and the sum fifty to write the missing number. Students solve 41 problems.
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Addition Word Problems
In this adding word problems learning exercise, students problem solve. In this fill in the blank learning exercise, students find three sums.
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Adding Doubles (B)
In this adding doubles worksheet, students find the sums by adding each number to itself. Students solve 21 problems.
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Comparing Numbers (up to 999)
In this number comparison activity, 4th graders compare 14 pairs of numbers and place either the greater than or less than symbol between each. They order 7 sets of numbers from least or smallest to greatest.
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Adding Greater Numbers
In this adding greater numbers worksheet, learners solve 13 problems in which four numbers are added in a column. Most numbers are four or five digits; students will need to regroup more than once.
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Three Digit Plus Three Digit Addition
In this three digit addition worksheet, students solve a total of 49 problems, adding one 3 digit number to another. Answers are included on page 2.
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Mystery Numbers
In this mystery number worksheet, students begin with a 3 digit number and using the code key, find the sum or difference in each shape as a spiral puzzle is solved.
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Addition Math Problems
In this addition activity, students practice adding together two single-digit numbers in forty addition math problems for mastery.
Curated OER
Adding 1s
In this addition practice worksheet, students practice their math skills as they solve 80 problems that require them to add 1 digit numbers to the number 1.
Curated OER
Adding 5s
In this addition practice worksheet, students practice their math skills as they solve 80 problems that require them to add 1 digit numbers to the number 5.