Curated OER
Addition and Estimation
In this addition and estimation worksheet, students complete 3 sections in which they use estimation and addition to solve the problems. There are 8 problems on this worksheet and students can check their answer by clicking on the Check...
Curated OER
Sums
In this addition learning exercise, students add two-digit vertical numbers with some regrouping to find the sums. Students solve twelve problems.
![Santa's List Sums [D1] Worksheet](http://content.lessonplanet.com/resources/thumbnails/217918/large/nziymzuxlmpwzw.jpg?1414307644 "Santa's List Sums [D1] Worksheet")
Curated OER
Santa's List Sums [D1]
In this finding sums learning exercise, students total numbers of boys and girls to come up with a final number for "Santa." Answers on page 2.
![Santa's List Sums [G1] Worksheet](http://content.lessonplanet.com/resources/thumbnails/217915/large/nziymzq4lmpwzw.jpg?1414307643 "Santa's List Sums [G1] Worksheet")
Curated OER
Santa's List Sums [G1]
In this sum worksheet, students add total of boys and girls to find totals living on various streets. Answers are included on page 2, Christmas theme.
Curated OER
Finding Largest Sum
In this addition worksheet, students arrange the numbers 2, 7, 5, and 8 to get the largest sum Students write the numbers in the boxes and then find the sum. Students then explain how they know this is the best way to arrange the numbers.
Curated OER
Independent Practice: Visual Sums of 3 Numbers
In this addition worksheet students will solve ten addition problems involving the sum of three numbers. Students will look at a picture to help them visualize and solve the problem.
Curated OER
Arithmetic Series, Geometric Series, Partial Sums of Geometric Series
In this Algebra II/Pre-calculus worksheet, students solve problems that involve arithmetic series and infinite geometric. Students determine the partial sums of a geometric series. The three page worksheet contains forty-six problems. ...
EngageNY
Interpreting Expected Value
Investigate expected value as a long-run average. The eighth installment of a 21-part module has scholars rolling pairs of dice to determine the average sum. They find aggregate data by working in groups and interpret expected value as...
Curated OER
Easter Addition
In this Easter addition worksheet, young scholars problem solve and calculate the answers to twenty-five addition equations and color all of the Easter eggs that have an even numbered sum.
Curated OER
Easter Addition
In this Easter addition worksheet, students problem solve and calculate the answers to twenty-five addition equations and color all of the Easter eggs that have an even numbered sum.
Curated OER
Easter Addition
In this Easter addition worksheet, students problem solve and calculate the answers to twenty-five addition equations and color all of the Easter eggs that have an even numbered sum.
Curated OER
Number Search Y4: Make 12
In this number search worksheet, students find and highlight at least 12 addition, subtraction, multiplication and/or division math problems that make the sum of 12.
Curated OER
Magic Squares
In this magic squares worksheet, students add up the sum of the rows, columns, and diagonals to see if they are all the same and write the magic number. Students complete 4 magic squares.
Curated OER
Magic Squares
In this magic squares worksheet, students add up the sums of the rows, columns, and diagonals and they all have to be the same. Students complete 4 magic squares.
Curated OER
Magic Squares
In this magic squares activity, learners add up the sums of the rows, columns, and diagonals and they all have to be the same. Students complete 4 magic squares.
Curated OER
Section 12-5: Addition and Subtraction of Radicals
In this radical worksheet, students find the sum and difference of given radicals. They simplify radical expressions. This two-page worksheet contains 10 multiple-choice problems. Answers are provided on the last page.
Curated OER
Rational Numbers
In this rational numbers worksheet, 9th graders solve and complete 16 different problems that include adding and subtracting various rational numbers. First, they determine the sum or difference for each equation. Then, students evaluate...
Curated OER
Magic squares
In this magic squares worksheet, students add up the sums of the rows, columns, and diagonals and they all have to be the same. Students complete 4 magic squares.
Curated OER
Use the Clues
In this reasoning worksheet, 2nd graders, after looking over the example, read 3 clues 3 times to find the 3 numbers that make each sum in 3 boxes.
Curated OER
Add and Compare enrichment 10.5
In this addition worksheet, students add the ones columns and fill in the carry squares, add the tens, then order the sums. Students solve ten problems.
Math eBook
Matrix Addition
For this matrix worksheet, students find the sum of given matrices. This four-page worksheet contains 20 multi-step problems.
Curated OER
Measuring Angles in a Triangle
High schoolers investigate the sum of the measures of the angles of a triangle. They draw a triangle and measure the interior angles. Using Cabri Jr., learners find the sum of the measures of the interior angles. The instructional...
Curated OER
Nature of Roots
In this nature of roots worksheet, learners solve 10 different problems that include determining the sum and product in each one. First, they determining the sum of the roots in the given equation. Then, students determine the product of...
Curated OER
Adding and Subtracting Integers
In this integers worksheet, 6th graders solve and complete 42 different problems that include adding and subtracting integers. First, they find the sum or difference of each integer. Then, students evaluate each expression for the given...