Curated OER
Two-Digit Subtraction, No Regrouping /Borrowing / Trading
In this subtraction practice worksheet, students use their math skills to solve 20 problems that require them to add 2 digit numbers without regrouping, borrowing, or trading.
Curated OER
Whole Number Subtraction: Level 2
In this math worksheet, students will subtract whole numbers in the tens with out borrowing/regrouping. There are a total of 12 problems.
Curated OER
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...
Curated OER
Spaceship Math Subtraction L
In this subtraction worksheet, students solve 40 problems in which numbers below 20 are subtracted. These are basic subtraction facts with no regrouping.
Curated OER
Subtraction (Single Digits)
First graders demonstrate subtraction process using an object (fish scales), set up a subtraction problem using fish scales, and apply the subtraction sign when separating sets of objects.
Curated OER
Subtraction Practice Series 3a (2 Digits Without Regrouping)
In this math worksheet, students solve 30 problems in which 2 digit numbers are subtracted from 2 digit numbers. There is no regrouping on the page.
Curated OER
Column Subtraction 2
In this finding the differences worksheet, students subtract two-digits from two-digit numbers with no regrouping. Students solve 12 problems.
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Subtraction 1 10
In this subtraction facts worksheet, learners find the difference in one-digit problems written horizontally and vertically with no regrouping. Students solve 29 problems.
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Subtraction 1 10 #4
In this subtraction facts worksheet, students find the difference in one-digit numbers written horizontally and vertically with no regrouping. Students solve 29 problems.
Curated OER
Add With No Regrouping
In this finding the sums worksheet, students add one digit-numbers plus two-digit numbers with no regrouping. Students solve 30 problems.
Curated OER
Basic Subtraction Facts 7
In this finding the differences learning exercise, students subtract one-digit and two-digit numbers from one-digit and two digits with and without regrouping. Students solve 20 problems.
Curated OER
Fun Math 11
In this finding the difference learning exercise, students subtract two-digit numbers from two-digit numbers with regrouping on a learning exercise with a clip art next to each problem. Students solve 15 problems.
Curated OER
Subtracting Two-Digits
In this finding the differences worksheet, students subtract two-digit numerals from two-digits with some regrouping. Students solve 18 problems.
Curated OER
The School Store
Students choose between the operations of addition or subtraction to solve a real life problem. In this addition and subtraction instructional activity, students make a chart of items sold in the school store. Students then work in teams...
Curated OER
Less is More: Subtraction in Action
Students participate in group games to help review the concept of subtraction. During the games, they practice subtracting two-digit numbers and the concept of borrowing. They review their answers with the class and move on to...
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 to...
Curated OER
Subtraction Worksheet : Numbers to 19 (1 of 3)
In this subtraction worksheet, students find the differences to 53 horizontal and vertical subtraction problems. They work with numbers up to 19 and do not regroup while working.
Curated OER
Pattern Puzzles
A short video introduces place value in addition and subtraction. As a class, your young scholars identify all even numbers up to one hundred and explain the pattern. They use addition strategies to fill in the missing numbers on the...
Curated OER
Fun Math 5
In this finding the sum instructional activity, students add one-digit plus one and two-digit numbers with regrouping on a instructional activity with clip art next to each problem. Students solve 15 problems.
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Fun Math 8
In this finding the differences worksheet, students subtract one-digit and two-digits from 2-digits with regrouping. Students solve 15 problems.
Curated OER
Three Digit Addition
In this math instructional activity, students solve three digit addition problems. Some of the addition problems require regrouping. The problems are set up to solve vertically.
Alabama Learning Exchange
Mix it Up! Exploring the Commutative and Associative Properties of Addition
Examine commutative and associative properties with your class. They'll explore the relationships between addition and subtraction and investigate patterns as they solve addition problems. Links to an assessment and a table game are...
Curated OER
Number Sense
First graders practice rounding 4 digit numbers using place value concepts. For this estimating sums and differences lesson, 1st graders explore clustering, rounding, and front end estimation as methods for rounding decimals.
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...