Teach your students to draw an array using base ten notation to solve multiplication problems with two two-digit factors.

Using base ten blocks, cards, and clear cups, your students will practice the concept of borrowing for subtraction problems in this lesson.

Make multiplication a snap with this hands-on math lesson! Your students will learn how to easily multiply large numbers using base-ten blocks and the strategy of breaking apart by place value.

10, 20, 30, and up! In this lesson, students learn strategies for multiplying one-digit numbers by multiples of ten (10 through 90) through practice problems and playing a fun, hands-on game.

In this lesson, students will practice explaining the process of subtracting numbers up to 1,000 using base-ten blocks and peer feedback. Use this lesson on its own or as support to the lesson Fluently Subtracting within 1,000.

Teach your students to multiply a 3-digit factor by a 1-digit factor using base ten models and the standard algorithm.

Help your students discover the power behind base ten drawings! Regrouping is a challenge for many students, but with this hands-on lesson, your students will be empowered with a new strategy to tackle difficult regrouping problems.

Help your students become detail-oriented mathematicians as they explore two strategies for multiplying a one-digit number by a multiple of 10. Use this as a stand alone lesson or alongside Multiplying by Multiples of 10.

Expand on your students' knowledge of base ten numbers with this lesson that introduces the students to the place and value of digits within a number.

Let students stretch their problem solving skills in this lesson that teaches them how to solve problems where one-digit numbers are multiplied by multiples of 10.

Your students will feel confident in their rounding abilities after this lesson that has them learn how to round numbers to the nearest ten both individually and with a group.

Making mistakes helps us learn! Your students will flex their analytical muscles to pinpoint errors in multiplication problems using arrays. Use the lesson on its own or as support to Base Ten Arrays for Multi-Digit Multiplication.

Teach your students to multiply by multiples of 10, up to 1,000.

It's rounding time. Help young mathematicians learn to round to the nearest ten and hundred with this teacher-approved lesson.

Can you break a ten? An everyday exchange of money can help students think about regrouping to subtract. Students will use bundled popsicle sticks to see how values grouped into tens can be regrouped into ones to allow us to subtract.

Students will get a chance to see and interact with solving tens multiplication facts in real world scenarios. They will finish this lesson confident in knowing how to solve 10s multiplication facts.

Give your students a head start in rounding with this fun lesson that gives them an easy trick to help them learn if they should round up or down to the nearest 10.

Get your students moving as they learn how to round whole numbers. In this lesson your students will use number lines and kinesthetic movement to practice rounding numbers to the nearest ten or hundred.

It is not only important for students to recognize words with prefixes, but also be able to choose the right prefix for the base word. In this lesson, students will work in groups to come up with as many words as possible with particular prefixes.

Use this lesson to teach your students about the lives of 10 important leaders during the suffrage movement. Children will read a picture book that highlights 10 leaders who strove to win the right to vote for American women. Children will then work in groups to research and learn more about these inspiring women who dreamed big and never gave up. Finally, students will share their findings with the rest of the class.

The proof is in the pudding! Use this lesson to teach your students how to use text evidence as proof when answering questions after reading. They will use evidence-based terms as they answer basic comprehension questions.

Five, ten, fifteen... Help your students practice their multiplication skills by teaching them to skip count by fives. In this lesson, they will use dice to practice math!

Help your students avoid the dreaded sentence fragment with this lesson that gives young writers the building blocks they need to succeed in English class.

If young writers can learn how to write a solid paragraph, then they have the building blocks of an essay. In this lesson, students will study paragraph structure and practice organizing ideas into paragraphs.

Help your students understand place values with this lesson that catches their interest using a story book. Students will go one to play a riddle game both in a group and individually.

This lesson helps students review rounding to the nearest hundred. Your students will practice rounding using manipulatives.

In this lesson, your students will use visual and hands-on strategies to divide whole numbers with remainders.

In this lesson, your students will play with cards to practice giving fractions a new decimal name. They will be able to convert fractions to decimals by the end of this lesson.

Guess what comes next! Teach your students to make a prediction based on textual evidence.

Teach your students about keeping on budget with this fun holiday-based lesson. Students will add decimals in a real-life application as they choose gifts for friends and family without breaking the bank.