In this addition worksheet, students solve 30 problems in which a single digit number is added to a 2 digit number with no carrying. This is an online interactive worksheet.

In this addition worksheet, students solve 20 problems in which two digit numbers are added. There is no carrying on this page.

Those are some big addends! Challenge students to find the sum of 16 equations, each of which has at least three addends. They are adding, two, three, and four-digit numbers here, and regrouping is a given. Two example problems offer...

In this addition learning exercise, students solve addition problems by adding the 2-digit numbers to 2-digit numbers. Students solve 40 problems.

Students are focused on the big question: What makes a population grow and how could that growth stop? They use these concepts to help answer the big question: carry capacity, density dependent v. density, independent factors, predation...

Take a ride in The Red Convertible by Louise Erdrich. Students read the story and discuss whether a car is really a character. After carrying out several activities using graphic organizers and tools for making their claims in The Red...

Working on units of measurement? Consider incorporating these 25 subtraction problems that involve feet, miles, and pounds. Helpful for giving second graders practice with their subtraction skills, as well as carrying over units of...

Not all Patriots were on the same page against the British before the Revolutionary War. While some wanted to use peaceful means, such as debate and petition, others used violence, such as burning ships carrying British tea. Using...

Audre Lorde's poem "From the House of Yemanjá" describes the speaker carrying two women on her back—she must be strong! Pupils read the second stanza using instructional activity 10 of 14 from the Grade 11 ELA Module 2: Unit 2 series....

A powerful photograph of the Freedom Riders of 1961 launches an examination of the de jure and de facto injustices that the civil rights movement of the 1950s and 1960s addressed. Young historians first watch a video and read the Supreme...

Otters swim through numerical gates carrying multiplication equations with a missing factor. By choosing the gate with the correct missing factor, players make the otter swim faster in the online game.

Divide and conquer! Learners fire quotients at tanks carrying division problems. Correct answers destroy the tanks as they approach the base defenses. Pupils play six rounds that are one minute each to finish the online game.

Word builders. Scholars participate in a mini lesson about affixes. They then complete a research vocabulary organizer and share their definitions of the words with the class. They gather more evidence for their research from the...

Read about the physical features of whales and how they are grouped according to their method of eating food. A neat activity is described on the page; consider carrying this out in class. The resource makes a nice addition to a lesson...

Nice pictures, maps and informative diagrams are incorporated into this PowerPoint about earthquake types and the types of waves carrying energy produced.  There are a number of pages explaining scientific terminology and diagrams...

A handy instructional activity on adding 3-digit numbers is here for you. Third graders practice the skills of carrying numbers from one place value to the next when adding numbers like this. An answer key accompanies the instructional...

As scholars become more confident with their multiplication facts, give them some two-digit practice problems to solidify their skills. They solve 30 vertically-aligned problems, regrouping where necessary. All of these have one 2-digit...

Here is a great subtraction assignment to use as homework or as a speed trial in your second grade class. After reviewing the basics of subtracting 2-digit numbers in three examples, learners solve 32 problems. Most of the problems...

A basic subtraction worksheet can help your second graders improve their problem-solving skills. Seventeen problems prompt learners to subtract two-digit numbers from two-digit numbers. None of the problems require carrying, so this...

In need of some subtraction practice? Here is a good review or quiz activity to reinforce your subtraction lesson. Twenty-four problems include subtracting two-digit numbers, most of which involve carrying. The last fifteen problems use...

Small groups use the engineering design process to build and test a vehicle capable of carrying 250 grams a distance of five meters. The design must allow for the storage of potential energy and turn it into motion,...

Think back-to-front sprints with a ball! Pupils jog around in a straight line while carrying a ball. The leader in the line passes the ball back to the person behind them and so on and so forth until it gets to the last person in...

If any of the limiting factors in an environment change, both animal and plant populations also change. The video explains two different models of growth and the impact of limiting factors. It highlights the carrying capacity of an...

Addition and subtraction are essential skills for all young mathematicians. Explain the step-by-step process with respect to place value using these real-world examples. Focus is on numbers in the tens, hundreds, and thousands, making...