Curated OER
Addition: Number Bonds to Fifty
In this identifying numbers that total fifty worksheet, students use an addend and the sum fifty to write the missing number. Students solve 41 problems.
Curated OER
Subtraction: 2 digit numbers with regrouping
In this subtraction worksheet, students subtract two digit numbers from other two digit numbers with regrouping. Students complete 30 subtraction problems.
Curated OER
Addition: Number Bonds to 30
In this addition worksheet, students fill in the missing addend to an addition problem that adds up to 30. This number could be a one or two digit number. Students complete 41 missing addend problems.
Curated OER
Addition: Number Bonds to 100
In this addition worksheet, students fill in the missing addend for problems that add up to 100. Students complete 41 problems.
Curated OER
Counting Nickels
This little piggy went to market! Piggy banks are displayed on this page with varying numbers of nickels on each. Coin counters count by 5s to determine how much money each piggy holds. This is a clever learning exercise for counting...
Curated OER
St. Patrick's Day Addition (Sums to 50 With No Regrouping)
In this math learning exercise, students solve 20 problems in which 2 digit numbers are added to 2 digit numbers with no regrouping. The page has a St. Patrick's Day theme.
Curated OER
Lucky Leprechaun Subtraction
Here is a basic practice subtraction activity. Learners solve 29 problems and may color the leprechaun when finished.
Math Salamanders Ltd.
Column Addition (No Carrying) - 2 Digits Sheet 2
In this addition worksheet, learners complete a set of 12 problems, adding two 2-digit numbers without carrying. A reference website is given for additional activities.
Math Salamanders Ltd.
Column Addition - Two Digits Sheet 5
In this column addition with two digits worksheet, first graders write out twelve horizontal addition problems in columns and then solve them.
Math Salamanders Ltd.
Addition - Up to 12 Sheet 8
For this addition worksheet, students add numbers up to 12 in this addition chart. Students complete two charts where they add the horizontal number to the vertical number.
Math Salamanders Ltd.
Subtraction - Up To 12 Sheet 2
For this math worksheet, learners solve twenty subtraction problems with addends up to 12 written horizontally.
Math Salamanders Ltd.
Column Subtraction (No Regrouping) - 2 Sheet 2
In this finding, the learning exercise involves subtracting two-digit numbers from two-digit numbers with no regrouping. Students solve 12 problems.
Math Salamanders Ltd.
Place Value - Tens and Ones 6
In this place-value instructional activity, students count the number of tens and ones, write out each value, and add them up. Students complete six problems like this, and 12 more where they add the two numbers together.
Math Salamanders Ltd.
Column Subtraction 2 Digits Sheet 4
For this subtraction worksheet, students subtract two-digit numbers with regrouping. There are 15 subtraction problems.
Math Salamanders Ltd.
Column Subtraction with 2 Digits Sheet 5
In this subtraction learning exercise, students line up the two-digit numbers in the correct column to subtract. Regrouping is necessary to complete the problems.
Math Salamanders Ltd.
Addition: Adding On Ones 1
In this addition and ones worksheet, students complete 30 problems by adding a different number of ones to a two-digit number.
Math Salamanders Ltd.
Subtraction - Up to 12 Sheet 1
In this subtraction instructional activity, students practice subtracting numbers from zero through 12. Students complete 20 subtraction problems for numbers zero through 12.
Math Salamanders Ltd.
Common Subtraction 2 Digits Sheet 1
In this subtraction practice worksheet, students solve nine problems that require them to subtract two-digit numbers from two-digit numbers.
Math Salamanders Ltd.
Place Value: Tens and Ones
In this place value worksheet, students count the number of tens and ones in six addition problems, write the value and the answer, and then use place value to answer 12 addition problems.
Math Salamanders Ltd.
Subtraction—Up to Twelve Sheet 3
For this subtraction, up to twelve learning exercises, students use the number line at the top to help them correctly answer 20 subtraction problems.
Curated OER
Addition: Number Bonds to 40
For this addition and subtraction worksheet, students use their problem solving skills to solve 41 problems as they fill in the missing numbers in each of the problems.
Curated OER
Subtraction: Two Digit by Two Digit - No Regrouping
In this subtraction worksheet, 2nd graders find the differences in 30 two digit by two digit problems in which they do not have to regroup.
Curated OER
Subtraction: Two Digit By One Digit With Regrouping
In this subtraction worksheet, 3rd graders find the differences to 30 problems in which they subtract a one digit number from a two digit number. They regroup as needed.
Curated OER
Subtraction: One Digit from Two Digits With No Regrouping
In this subtraction learning exercise, 3rd graders find the differences to 30 problems in which they subtract a one digit number from a two digit number. They regroup as needed.