Curated OER
Two-Digit Addition and Subtraction (A)
In this two-digit addition and subtraction worksheet, students solve with mixed regrouping and no regrouping. Students solve 49 problems.
Curated OER
Two-Digit Addition and Subtraction (B)
In this adding and subtracting two-digit numbers worksheet, learners find the sums using mixed regrouping and no regrouping. Students solve 49 problems.
Curated OER
Three-Digit Addition and Subtraction (A)
In this adding and subtracting three-digit numbers worksheet, students solve with mixed regrouping and no regrouping. Students solve 49 problems.
Curated OER
Addition and Subtraction 6
In this addition and subtraction worksheet, learners use three one-digit numbers to create correct addition and subtraction number sentences. Students write six number sentences.
Curated OER
Addition and Subtraction 2
In this addition and subtraction worksheet, students add and subtract two-digit and three-digit numbers with regrouping. Students solve ten problems.
Curated OER
Addition and Subtraction 3
In this addition and subtraction instructional activity, students subtract two-digit and three-digit problems with regrouping and use addition to check their answers. Students solve twenty problems.
Curated OER
Addition and Subtraction 7
In this addition and subtraction worksheet, students fill in the blanks counting my twos, threes, tens, and sixes. Students fill in thirty-six blanks.
Curated OER
Addition and Subtraction 2
In this subtraction instructional activity, students find the differences for three-digit and four-digit numbers with regrouping. Students solve twelve problems.
Curated OER
Properties of Addition and Subtraction
In this using properties to solve word problems, learners find the sums and differences of two-digit numbers using the zero property and the order property of addition to problem solve. Students solve six problems.
Curated OER
A Frightening Mix of Math (D)
In this Halloween math worksheet, students solve 36 problems in which two or three digit numbers are added or subtracted. There will be borrowing and carrying on this Halloween themed page that has monster graphics.
Curated OER
Two-Digit Addition Problems With Regrouping
In this math worksheet, students solve two-digit addition problems with regrouping. The worksheet includes a number line to help students solve the problems.
Curated OER
Addition and Subtraction 1
In this addition worksheet, students add groups of two and three whole numbers and tenths and hundredths decimals. Students problem solve to write ten sums.
Curated OER
Addition and Subtraction
In this recognizing addition and subtraction word families worksheet, students subtract and then add the family equations. Students solve 32 problems.
Curated OER
Addition and Subtraction Fact Families
For this adding and subtracting fact families worksheet, students solve a mixture of addition and subtraction equations. Students solve 30 problems.
Math Salamanders Ltd.
Adding 1s, 10s, 100s, and 1000s
In this addition activity, students complete a 13-row chart. They start with three or four-digit numbers and add 1, 10, 100, or 1000 to each number to fill in the chart. The last four questions require subtraction because the initial...
Curated OER
Money Subtraction
For this money subtraction worksheet, students have to subtract different amounts of money where there is a dollar and cent value. Students have 20 problems to complete in this subtraction worksheet.
Curated OER
Addition and Subtraction Sentences
In this addition and subtraction worksheet, students make up 4 addition sentences that have 9 as their answer, then make up 4 subtraction sentences with an answer of 4.
Curated OER
Addition and Subtraction Review Worksheet 6
In this addition and subtraction review worksheet, students solve a total of 15 problems; all problems either add or subtract a 2 digit number from another 2 digit number.
Curated OER
Check Subtraction
In this subtraction worksheet, 3rd graders check their own work by using addition problems. Students complete 4 problems of subtraction and 1 word problem checking their work for each.
Curated OER
Adding, Subtraction, Multiplying, and Dividing Fractions and Mixed Numbers
In this fractions activity, learners first review addition, subtraction, multiplication, and division without fractions. Next, students add and subtract fractions in fifth-three problems, followed by multiplying in forty-four...
Curated OER
2nd Grade Math
In this math activity, 2nd graders complete multiple choice questions about addition, subtraction, fractions, money, and more. Students complete 20 questions.
Math Mammoth
Grade 1 Worktext
Use graphing, counting, and number lines to help first graders learn about addition and subtraction. An array of worksheets and activities are an excellent resource for your math lesson, whether you are focusing on counting skills...
University of Minnesota
Fraction Operations and Initial Decimal Ideas
Add another strategy to the toolboxes of young mathematicians with this elementary math lesson on using number lines to add and subtract fractions.
Raytheon
Time Goes By!
In this time worksheet, students complete problems about time including addition and subtraction, word problems, fill in the blanks, elapsed time, and more. Students complete 64 problems total.