Curated OER
Subtracting 2 and 3-Digit Numbers
In this subtraction worksheet, students complete a set of 20 problems that use 2 and 3-digit numbers. Some problems require regrouping.
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Pattern Puzzles
A short video introduces place value in addition and subtraction. As a class, your students identify all even numbers up to one hundred and explain the pattern. They use addition strategies to fill in the missing numbers on the number grid.
Curated OER
Math Mammoth End of the Year Test - Grade 3
In this comprehensive diagnostic test activity, learners examine, study, calculate and solve 38 math problems. They work with a variety of basic math concepts and word problems.
NTTI
Putting Together Ten
Groups explore sets of 10 items in two varieties (i.e. 3 white buttons and 7 black ones, or 5 bears and 5 bunnies). They brainstorm about their objects, write math sentences to represent what they have, and report their discoveries...
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Fun Math 32
In this finding the differences activity, students subtract one-digit and two-digit numbers from two-digits with regrouping on a page with fun clip art next to each problem. Students solve 15 problems.
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Fun Math 34
In this finding the differences worksheet, students subtract one-digit and two-digit numbers from two-digit numbers with regrouping on a page with fun clip art next to each problem. Students solve 15 problems.
Curated OER
Fun Math 8
For this finding the differences worksheet, learners subtract one-digit and two-digits from 2-digits with regrouping. Students solve 15 problems.
Curated OER
Fun Math Worksheet
For this subtraction worksheet, 2nd graders subtract two digit numbers with and without regrouping. Students complete 15 subtraction problems.
Curated OER
Math Mammoth End of Year Test - Grade 2
Assess your second graders with this end of the year test. Originally meant for home school, this assessment could also be used in a larger setting. Learners complete 35 problems based on their knowledge of the second grade math...
Curated OER
Dinosaur Math
Second graders practice vocabulary related to measurement, mathematics, and dinosaurs. Using the engaging topic of dinosaurs, learners will calculate various information about dinosaurs and use measurement vocabulary. They will also...
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Jump Rope Math
Students practice grade level math skills. In this math lesson, students solve math facts on index cards and collaboratively arrange them in numerical order on a jump rope. Correct order earns the team a chance to physically move towards...
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Regrouping With Remediation
Fourth graders complete multiplication, addition, and subtraction problems that all contain regrouping. For this regrouping lesson plan, 4th graders complete worksheets not provided.
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Subtracting Greater Numbers
In this subtracting greater numbers worksheet, students, with a partner, problem solve and calculate the answers to six addition equations.
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Matter
Students complete a unit of activities to learn about states of matter and how to measure matter. In this matter lesson, students complete 8 lessons to learn about matter, its states, and how to measure matter.
Curated OER
Number Sense
First graders practice rounding 4 digit numbers using place value concepts. In this estimating sums and differences lesson, 1st graders explore clustering, rounding, and front end estimation as methods for rounding decimals.
Curated OER
Subtracting Two-Digits
For this finding the differences worksheet, students subtract two-digit numerals from two-digits with some regrouping. Students solve 18 problems.
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Fun Math 35
In this finding the differences worksheet, learners subtract two-digits from two-digit numbers with and without regrouping on a page with fun clip art next to each problem. Students solve 15 problems.
Curated OER
Three Digit Addition
In this math worksheet, students solve three digit addition problems. Some of the addition problems require regrouping. The problems are set up to solve vertically.
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Fun Math Worksheet - Subtract Two-Digit Numbers
In this finding the differences worksheet, students subtract one-digit and two-digit numbers from two-digit and three-digits with regrouping on a page with fun clip art next tot each problem. Students solve 15 problems.
Curated OER
Subtract Decimal Hundredths (A)
In this math worksheet, students subtract decimal numbers. Eight problems subtract tenths from hundredths, two subtract hundredths from tenths, and the remaining 22 problems subtract hundredths from hundredths. Regrouping is required.
Curated OER
Subtracting Decimals
In this subtracting decimals worksheet, learners solve 10 problems in which decimal numbers to the hundredths place are subtracted, sometimes with regrouping. The problems are already properly written with decimal points aligned.
Curated OER
Let's Shop
Upper graders add and subtract decimals, using concrete objects and story problems. Note: The Concentration Cards and Homework assignment link at the bottom of the plan doesn't work.
Curated OER
Addition
Looking for addition drills for your scholars to practice adding one and two-digit numbers? You've found it! Mathematicians examine an example before finding the sum of 16 equations, each of which involves one 2-digit addend and one...
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Kid Pix Math
Second graders, using Kid Pix, write and illustrate simple addition and subtraction sentences using Kid Pix. After each student has completed his/her work, it is printed out and bound into a class book.