Second graders research animal life spans and complete related math activities. In this life span lesson, 2nd graders read How Many Candles and discuss life spans. Students arrange animal cards based on their life spans. Students find...

In this subtraction instructional activity, 2nd graders are instructed how to subtract two digit numbers from multiples of 10 by counting on. There are two pages with 10 problems on each page.

In this subtraction worksheet, students solve the double digit subtraction problems and use regrouping if necessary . Students solve 12 problems.

In this math worksheet, students practice subtraction facts by completing 90 problems which are written horizontally. The largest number on the page is 20.

In this subtraction and trading worksheet, students complete twelve subtraction problems by using the trading math strategy.

In this math worksheet, students will subtract two digit numbers to find the difference. Students do not need to regroup to solve.

In this subtraction worksheet, students find the differences in 30 vertical problems which use numbers up to nineteen. They do not regroup as they solve the problems in which they subtract a single digit number from a two digit number.

In this double digit subtraction worksheet, students subtract the double digit problems and use regrouping if needed. Students solve 12 problems.

In this addition instructional activity, students solve 40 problems in which three digit numbers are added. Some problems have carrying and some do not.

In this math worksheet, students will subtract whole numbers in the tens. Students will borrow from the tens column and regroup.

In this math worksheet, students will subtract whole numbers in the tens with out borrowing/regrouping. There are a total of 12 problems.

In this math worksheet, 2nd graders will subtract three digit numbers to find the difference. Students will need to regroup to solve.

In this subtraction activity, students will subtract hundreds. Students will not need to borrow and regroup to solve these 12 problems.

For this addition worksheet, students solve 16 problems in which two digit numbers are added with and without regrouping. Problems are in a vertical format.

For this addition worksheet, students solve 16 problems in which two digit numbers are added, with and without regrouping. Problems are in a vertical format.

In this penny counting worksheet, students solve 4 story problems in which three digit numbers are added or subtracted. All problems pertain to pennies; there will be regrouping.

In this subtraction activity, students find the differences to 53 horizontal and vertical subtraction problems. They work with numbers up to 19 and do not regroup while working.

in this finding the differences worksheet, students subtract one-digit and two-digit numbers from two-digits written in place value blocks with some regrouping. Students solve 12 problems.

In this addition with regrouping practice worksheet, students solve 9 problems that require them to add using 2-digit numbers.

In this addition worksheet, students solve 12 problems in which two digit numbers are added, both with and without regrouping.

In this addition worksheet, students add one and two digit numbers together with and without regrouping. Students complete 30 problems.

In this addition worksheet, students add one digit numbers and two digit numbers together without regrouping. Students complete 30 problems total.

In this addition learning exercise, students add 1 to 3 digit numbers with regrouping. Students complete 30 problems total on this learning exercise.

In this subtraction worksheet, students subtract 2 digit numbers from 2 digit numbers with and without regrouping. Students complete 30 problems.