Curated OER
Sort to Solve
In this addition instructional activity, students sort 25 addition facts into 3 categories: doubles, doubles plus 1 or doubles plus 2. Students find each sum.
Curated OER
Mentally Add Two 2-Digit Numbers pg. 1
Mental math addition is the focus of this activity. Students apply a strategy outlined in the activity to find the sums. In this activity, students find the answers for twenty problems. Answers appear at the end.
Curated OER
Abacus Work
In this abacus worksheet, students use abacus pictures to determine 5-digit sums. In this fill in the blank worksheet, students write eight answers.
Curated OER
Making Twelve
In this making twelve worksheet, students use three number cards to make the sum twelve. In this problem solving worksheet, students answer one question with multiple answers.
Curated OER
How May Dots
In this counting the dots worksheet, students count the number of dots in problems. In this fill in the blank worksheet, students determine six sums.
Curated OER
Adding 4 Numbers
In this addition worksheet, 2nd graders find the missing number in 11 addition problems involving adding 4 single digit numbers together to get a specific sum.
Curated OER
Counting and Adding Practice
For this counting and adding practice worksheet, students add objects to determine addition sums.In this problem solving worksheet, students solve three problems.
Curated OER
Triple Digit Addition
In this triple digit addition worksheet, students problem solve. In this short answer worksheet, students write sums for twenty problems.
Curated OER
2-Digit Addition With Regrouping
In this 2-digit addition with regrouping learning exercise, learners problem solve. In this fill in the blank learning exercise, students find sixteen sums.
Curated OER
Addition Word Problems
In this adding word problems worksheet, students problem solve. In this fill in the blank worksheet, students find three sums.
Curated OER
Math Word Problems
In this word problems activity, students add 2-digit numbers to solve. In this fill in the blank activity, students find two sums.
Curated OER
Mixed # 1
In this addition worksheet, students find the sum of 100 fill in the blank mixed addition problems where the addends are 0 to 9.
Curated OER
Animal Jr. Christmas Worksheet
In this Christmas animal math worksheet, students solve 36 single and double-digit addition problems and then follow the coloring key and color in each sum a different color.
Curated OER
Binary Math - Adding
In this binary math worksheet, students find the sum of binary numbers. They convert numbers from base two to base ten. This one-page worksheet contains 10 multi-step problems.
Curated OER
Adding and Subtracting Integers
For this addition and subtraction worksheet, students find the sums and differences of positive and negative numbers. Students solve thirteen problems.
Curated OER
Add Groups of Ten
In this addition instructional activity, students add groups of tens and their remainders to determine the missing addends in the pairs of 2-digit problems and then find the sums. Students solve nine problems.
Curated OER
Adding: One-Digit Numbers
In this adding worksheet, students add two groups of single-digit numbers with pictures and record the sum in the blanks. Students solve six problems.
Curated OER
Adding On Number Line
In this adding on a number line activity, students use zero to ten number lines and two colored pencils for drawing jumps illustrating the addition process and solving the problem. Students find six sums.
Curated OER
U.S. States: The Western States
In this addition instructional activity, students solve 11 addition math problems found in the western states of the United States of America. Students follow the key and color code each state by its sums.
Curated OER
Addition Wheels
In this addition wheels worksheet, students use the center number to add to the one-digit numbers around the wheels. Students solve sixty-four sums.
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
Add Fractions With Unlike Denominators reteach 10.3
For this adding fractions with unlike denominators worksheet, students observe examples of writing equivalent fractions with the same denominators and apply the example to add and write the sums in simplest form. Students add sixteen...
Curated OER
Add Like Mad!
In this adding shapes worksheet, students add geometric shapes, record their sums, and write number sentences. Students solve three problems.
Curated OER
Add Three Numbers
In this addition worksheet, students solve 4 word problems where they must find the sum of 3 addends. The addends are 1 and 2 digit numbers.
Other popular searches
- Estimating Sums
- Estimating Number Sums
- Partial Sums
- Sums of 10
- Addition Partial Sums
- Sums of 8
- Sums to 5
- Estimating Sums Differences
- Calculating Sums
- Estimating Sums of Fractions
- Color by Sums
- Multiplication Sums