For this addition worksheet, students find the sums in 100 vertical three digit plus three digit addition problems. They regroup as needed to find the sums.

In this finding the product worksheet, students multiply two-digits by two-digits with regrouping. Students solve 49 problems.

In this finding the product activity, students multiply two-digits by two-digits with regrouping. Students solve 49 problems.

In this finding the product instructional activity, learners multiply two-digits by two-digits with regrouping. Students solve 49 problems.

In this addition worksheet, students find the sums in 15 single digit problems, regrouping as needed. They see black line pictures of dinosaurs and animals on the page.

In this subtraction worksheet, students find the differences in 15 problems in which they do not need to regroup. They see black line pictures of dinosaurs and animals on the page.

In this subtraction activity, students find the differences in 15 single digit problems in which they do not need to regroup. They see black line pictures of dinosaurs and animals on the page.

Sometimes dealing with decimals is so much easier than dealing with fractions. The ninth instructional activity in a 21-part module has the class consider situations when it might be easier to add or subtract fractions by first...

Boiling down any division problem to a one-digit divisor problem sure makes estimation easy. The lesson shows how to estimate division problems by using place value understanding and basic arithmetic facts to simplify the division. Some...

In this addition instructional activity, students add one and two digit numbers together with and without regrouping. Students complete 6 addition problems.

For this math worksheet, learners add money amounts. Each amount is written as a decimal figure. All dollar amounts in the problems are under $10.00. Students must regroup to correctly solve these problems.

For this math worksheet, students subtract mixed numbers from mixed numbers. Each problem requires regrouping from the whole number prior to subtracting the fractions. All problems have like denominators.

In this math worksheet, students solve 36 problems in which four 2 digit numbers are added in a column. There is regrouping in the problems, which are in vertical format.

In this math worksheet, students complete 33 two-digit addition problems. They add across horizontal problems that include regrouping.

In this math activity, 1st graders focus on single digit addition with the numbers one through ten. Students complete twenty-five problems with no regrouping.

In this math worksheet, students subtract money amounts. Answers are written to the nearest cent. The money amounts are in Euros. Some regrouping is required.

In this math worksheet, students add money amounts. Each amount is written in decimal form with the symbol for Euro. Students regroup often to find the correct answer. Each of the given amounts is less than ten Euros.

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.

In this addition and subtraction practice worksheet, students find sums and differences of 49 problems by adding and subtracting 2-digit numbers with no regrouping.

In this addition and subtraction practice worksheet, students find sums and differences of 49 problems by adding and subtracting 2-digit numbers with no regrouping.

In this addition and subtraction practice worksheet, students find sums and differences of 49 problems by adding and subtracting 2-digit numbers with no regrouping.

For this addition and subtraction practice worksheet, learners find sums and differences of 49 problems by adding and subtracting 2-digit numbers with no regrouping.

For this addition and subtraction worksheet, students solve 49 problems in which two 3-digit numbers are added or subtracted. There will be regrouping.

In this money addition worksheet, student find the sums of money amounts up to the tens place. They regroup as needed in each problem.