Curated OER
Find Biggest Number 5
In this online interactive math skills activity, students examine a series of 2-digit numbers and then identify the largest number in the series. Students may submit their answers to be scored.
Curated OER
Find Biggest Number
In this online interactive math skills learning exercise, students examine a series of 1 and 2-digit numbers and then identify the largest number in the series. Students may submit their answers to be scored.
Curated OER
Comparing Integers (B)
In this inequalities practice worksheet, students use their math skills to compare 40 pairs of 1 and 2 digit numbers. Students fill in the 40 blanks with greater than, less than, or equal to symbols.
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Complete the Series 5
In this online interactive math skills worksheet, students examine a 3-digit number and record the number that precedes it and follows it. Students may submit their answers to be scored.
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Complete the Series 6
In this online interactive math skills worksheet, students examine a 3-digit number and record the number that precedes it and follows it. Students may submit their answers to be scored.
Curated OER
Complete the Series 10
In this online interactive math skills worksheet, students examine a 3-digit number and record the number that precedes it and follows it. Students may submit their answers to be scored.
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Complete the Series 12
In this online interactive math skills instructional activity, students examine a 3-digit number and record the number that precedes it and follows it. Students may submit their answers to be scored.
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Complete the Series 14
In this online interactive math skills worksheet, learners examine a 3-digit number and record the number that precedes it and follows it. Students may submit their answers to be scored.
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Plunge Into Place Value
Students use expanded notation. In this mathematics lesson, students determine the place value of a digit within a whole number. Students use manipulatives, words, and symbols to represent whole numbers.
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Subtraction: One Digit from Two Digits With No Regrouping
In this subtraction learning exercise, 3rd graders find the differences to 30 problems in which they subtract a one digit number from a two digit number. They regroup as needed.
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Writing Numbers in Word Form
In this writing numbers worksheet, students write the word form of a correct sum to a problem written in words, then use a word bank to complete sentences with a number in word form.
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Add Whole Numbers
In this addition practice instructional activity, students practice their math skills as they solve 21 addition problems that require them to add 3 digit numbers, 4 digit numbers, and money. Students also answer 2 test prep questions.
Curated OER
Number Patterns: Before and After
In this number patterns: before and after worksheet, learners write the numerals that come before and after the given three digit number for 9 numbers.
Illustrative Mathematics
Rounding to 50 or 500
In a six-problem learning activity, children are guided to solve word problems that involve rounding to the nearest ten and nearest hundred. A commentary and answer key provide different approaches that learners may take in solving the...
Curated OER
Fourth of July Addition and Subtraction
What is Thomas Jefferson signing? Focus on American history with this cross-curricular math puzzle. Learners utilize addition and subtraction skills to solve the mystery of the Fourth of July. All numbers are 3-digit, and there are no...
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Place Value - What Is the Value of the Place?
Second graders build number sense in an activity that requires the matching of base 10 representations to numbers. It is the teachers responsibility to gauge student understanding and involvement while class members work in groups.
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Reading Strategies for Decoding Tricky Words
Help primary school pupils learn valuable reading strategies. As they choral read a poster or big book, they predict covered words and learn various reading strategies for figuring out an unknown word. This will help them gain an...
National Security Agency
Expanding Place Value
Learners explore place value. This incredibly thorough and valuable mathematics lesson, has students make a number wheel to assist in the completion of a Place Value worksheet. Students use manipulatives and a place value mat to further...
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Investigation - Dividing a Candy Bar
Fourth graders explore dividing equally. They divide three-digit divisors by one and two digit divisors. Students work real life division problems. They examine possible solutions to each problem.
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Two-Digit Addition, No Regrouping/Carry-on - Missing Digits
In this addition instructional activity, 2nd graders find the missing digits in 20 two digit problems that do not require regrouping. They insert the digits in this timed instructional activity.
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Two-Digit Addition, No Regrouping /Carry-on - Missing Digits
In this addition worksheet, 2nd graders fill in the missing digits in 20 addition problems. They do not regroup in the problems.
Curated OER
How Many Pieces of Mail?
Fourth graders explore their multiplication skills. In this number sense lesson plan, students use their problem solving skills to solve a word problem that requires them to multiply 2 or 3-digit numbers by 1 or 2-digit...
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The 4-Digit Problem
In this 4-digit problem worksheet, students use numbers 1-4, combining to create the numbers 1-100. Two examples are given at the top of the page.
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Two Digit 3
In this addition worksheet, students solve 25 problems by providing correct computations illustrating their understanding of the concept.