In this math worksheet, students solve 16 problems in which mixed numbers with like denominators are added. Problems are written in a horizontal format.

In this math instructional activity, students solve 16 problems in which mixed numbers with like denominators are added. Problems are written in horizontal format.

For this mathematics worksheet, students first complete the tens place and then add the rest. Then they continue the patterns and compare each column. Students also fill in the missing addends and solve various word problems by writing a...

In this mathematics worksheet, 5th graders use the diagram to identify how many parts are shaded and what fraction of a pizza is this. Then they use the common denominator to add the numerators and simplify the fraction.

In this negative numbers learning exercise, students use number lines to complete activities, adding, subtracting, multiplying and dividing negative numbers.

In this math worksheet, students practice combining the terms using the operation of addition. They pay special attention to the signs.

In this practice worksheet, students follow their integer rules to add and subtract real numbers. There are 80 problems on this two-page worksheet.

In this 2-digit addition instructional activity, students learn how to solve 2-digit math problems in their heads instead of on paper. They then solve the 20 problems on the instructional activity. The answers are on the last page.

In this subtraction worksheet, students subtract one digit numbers from one and two digit numbers with the same 10. Students complete 8 sets of problems.

In this whole numbers and decimals worksheet, students solve 40 problems in which whole numbers and decimals are added, subtracted, multiplied and divided. This page can be done on paper but was intended to be an online activity.

In this adding fractions and mixed numbers practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.

In this adding greater numbers activity, students solve 13 problems in which four numbers are added in a column. Most numbers are four or five digits; students will need to regroup more than once.

Students explore the additive identity property where they add multiple numbers to get to the number 6. In this number 6 lesson plan, students also work on their addition charts.

Students solve problems with complex numbers. In this algebra lesson, students factor complex numbers and simplify equations using DeMoivre's Theorem. They add, subtract, multiply and divide using negative roots.

How can you start at 13 and end up at 43? By adding 10s of course! Kids complete 4 different number lines by adding 10s. Each line begins with a teen number and is 4 numbers long. An answer key is included.

In this Easter-themed addition practice activity, students sharpen their math skills as they solve 31 problems that require them to add 1 and 2-digit numbers.

Turn your mathematicians into addition superstars with these multiple-addend equations. They add up three, four, and five-digit numbers to find the sums, a few of which are six-digit numbers. The twelve vertically aligned equations...

In this math worksheet, students add mixed and whole numbers in 4 problems. They solve 4 short word problems that include mixed numbers based on measurements.

In this decimal numbers worksheet, students solve 50 problems in which decimal numbers to the hundredths place are added or subtracted. Problems may need to be rewritten on another paper.

For this addition to 20 worksheet, students complete a set of 24 problems, adding 1 and 2-digit numbers with sums to 20. Answer key is included.

In this intermediate temperature and negative numbers activity, students record the temperatures on 4 thermometers. Students also respond to 6 short answer questions regarding temperature.

In this Easter-themed addition practice learning exercise, learners sharpen their math skills as they solve 31 problems that require them to add 1 and 2-digit numbers.

Using and online tool called TimeRime, class members create timelines that include what they consider to be the top 10 most important events from the first semester of world history. The first few pages of the assignment focus on how to...

Students explore addition facts with sums to 18. Using Unifix cubes, students demonstrate addition sentences. They use a variety of manipulatives to illustrate addition facts for different sums. Students participate in a flash card game...