Curated OER
Three Digit Addition and Subtraction (I)
In this addition and subtraction learning exercise, 2nd graders find the sums and differences in 49 three digit addition and subtraction problems. They complete the problems in which both numbers have three digits.
Curated OER
Three-Digit Addition and Subtraction (O)
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 49 problems that require them to add and subtract 3-digit numbers.
Curated OER
Three-Digit Addition and Subtraction (S)
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 49 problems that require them to add and subtract 3-digit numbers.
Curated OER
Three-Digit Addition and Subtraction (R)
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 49 problems that require them to add and subtract 3-digit numbers.
Curated OER
Three-Digit Subtraction
In this three-digit subtraction worksheet, students solve 15 subtraction problems. Each problem includes three-digit numbers.
Math Salamanders Ltd.
Column Subtraction—3 Digits Sheet 5
In this subtraction worksheet, learners complete 12 problems, subtracting one 3-digit number from another. A reference website is provided for additional activities.
Curated OER
Subtract Triple Digits
With a little practice kids can find the difference when the subtract three-digit from three-digit numbers. This activity contains 12 problems that require regrouping.
New Zealand Ministry of Education
Addition and Subtraction Pick n Mix
Teach your class how to mentally solve whole number addition and subtraction problems using compensation from tidy numbers including equal additions. They use appropriate recording techniques and predict the usefulness of strategies for...
Curated OER
Subtraction with Three Digits
In this mathematics learning exercise, students solve a number of problems by subtracting three-digit numbers from other three-digit numbers. There are 30 problems to solve on the sheet.
Curated OER
Math in English Skills I Exercise Book: Addition and Subtraction
Whether your pupils need extra help or they simply need to practice their basic computation skills, this packet will do the trick. It includes a written rationale, answer key, and over 10 pages of double-digit addition and subtraction...
Curated OER
Triple Digit Subtraction
In this triple digit subtraction learning exercise, students problem solve. In this fill in the blank learning exercise, students find twenty differences.
Curated OER
Three Digit Subtraction Worksheet 2
In this math worksheet, 2nd graders will subtract three digit numbers to find the difference. Students will need to regroup to solve.
Curated OER
Three-Digit Subtraction Without Regrouping #7
In this subtraction worksheet, students solve a total of 25 problems using 3-digit numbers without regrouping. A website reference for additional resources is given.
Curated OER
Three-Digit Subtraction With Regrouping #4
In this subtraction instructional activity, students solve a total of 25 problems using 3-digit numbers with regrouping. A website reference for additional resources is given.
Curated OER
Three-Digit Subtraction With Regrouping #3
In this subtraction worksheet, students solve a total of 25 problems using 3-digit numbers with regrouping. A website reference for additional resources is given.
Curated OER
Three-Digit Subtraction With Regrouping Hundreds
In this subtraction worksheet, students solve a total of 25 problems using 3-digit numbers, regrouping hundreds. A website reference for additional resources is given.
K5 Learning
Addition and Subtraction Word Problems #1
Third graders read and solve six word problems and decide whether to add or subtract. The numbers range in 2-digit up to 4-digit.
K5 Learning
Addition and Subtraction Word Problems #2
Third graders read nine word problems and decide whether to add or subtract. The problems involve mostly 2-digit addition and subtraction.
Curriculum Corner
Splashes of Spring Math Centers
Spring into math practice with a set of resources that taps into a variety of math practice. Skills include matching expressions to their definitions, a place value sorting activity, three multiplication and division games,...
Curated OER
One Digit Addition and Subtraction (T)
In this addition and subtraction worksheet, students enhance their addition and subtraction skills by solving the 1 digit problems. Students solve 49 problems.
Curated OER
Match the Sums and Differences Worksheet
Because these eight addition and subtraction equations are written horizontally, learners will need to either re-write them or use mental math to solve them. Depending on your objectives, either would be a fine use of this worksheet....
Curated OER
Three-Digit Addition and Subtraction
In this three-digit addition and subtraction learning exercise, students solve 49 problems. Each problem includes two three-digit numbers that students must add or subtract.
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
3-Digit Subtraction
In this subtraction instructional activity, students solve 5 subtraction problems in which they use 3-digit numbers. They can click on the Check box to determine if their answer is correct.