Count and compare numbers and fractions using "greater than" and "less than." Learners count on by 2s and 10s and represent the end number with base ten blocks, counters, and cups. They use circle stickers to illustrate fractions and...

Making connections between multiple methods of solving problems is an important part of understanding conditional probability. The lesson shows solutions to problems using Venn diagrams, tree diagrams, formulas, and...

Perfect for springtime, Christmas, or any other unit in which elves play in the garden, a cloze activity is a great addition to your language arts curriculum. As kids read the story, they fill in the blanks with words from the word bank.

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.

Culminate your unit on Native American tribes with a clear, concise writing prompt. It instructs young writers to complete a report about any Native American tribe, and to include information about the belief systems and traditions of...

Take a trip into outer space from the safety of your classroom. A great addition to the digital library of any science teacher, this reference offers a behind-the-scenes look at the research going at the International...

What's the difference between qualitative and quantitative observations? Learners make observations, inferences, and predictions about their environment with a set of questions and activities that are applicable to either language...

An interactive site allows scholars to explore the Gettysburg battlefield up close, read soldiers' accounts, and view images of the event. In addition, enrichment activities enhance young historians' experience with Gettysburg...

An enlightening activity focuses on the life of Mercedes Valle, an immigrant from Ecuador. Scholars analyze ships and census records to understand the life of Mercedes Valle. In addition, they participate in a group discussion and...

An interactive website traces the history of Juneteenth celebrations from their origin in Galveston, Texas, on June 19th to the present day.  Using interactive maps, learners can find information about the African-American...

In this addition worksheet, students count each group and write the 2-digit number in the top boxes. Students add the number shown in each table to this number. Students draw a line for each extra 10 added. Students record the total at...

Students use algebra tiles to solve linear equations with integer solutions. In this algebra lesson plan, students use the additive inverse and the zero pair concept.

Third graders examine how multiplication is a quicker and neater form of addition and how they can simulate the concept of groups and (sets) to construct the visual effect of multiplication by way of forming groups of (2's) (3's) and (4's).

Students review adding without regrouping the numbers. They are divided into groups and have to write the answer to the problem given on their papers.

Second graders find the net weight of a grocery item by weighing it with the tear. In this weight measurement instructional activity, 2nd graders bring in cans of food and watch a video about weight measurement. Students review the...

Third graders use mental-math strategies to solve two-digit plus two-digit addition problems. They observe and discuss online demonstrations, solve word problems as a class, and independently solve problems and describe their solutions...

First graders use various models to learn the Commutative Property of Addition. In this Commutative Property lesson, 1st graders use other students, counters, balances, and dominoes to apply the addition property. Students solve addition...

Young scholars solve equations with the help of their teacher. In this simple equations lesson plan, students listen to the story Centipede's 100 Shoes by Tony Ross and use the scenarios given in the book as addition and subtraction...

Young scholars investigate the associative property of addition. For this associative property of addition lesson, students work in pairs and build addition problems with six blocks. They sit on either side of a desk so that they can...

Second graders use cards to create 3-digit addition problems and add them together. In this addition lesson plan, 2nd graders add numbers with and without regrouping. Students use a deck of cards to play an addition game in pairs. A very...

In this early childhood addition and subtraction instructional activity, students solve 6 math story problems that require them to add doubles plus 1.

In this rational numbers worksheet, 9th graders solve and complete 12 different problems that include multiplying various rational expressions. First, they find the product of two or more numbers, grouping in pairs. Then, students...

Second graders find missing addends by solving math word problems. For this missing addend lesson, 2nd graders work in a whole group setting to find the missing addends in word problems before using the strategies to work independently....

Third graders explore their addition and subtraction skills. In this number sense lesson, 3rd graders analyze different scoring possibilities for a basketball game. This lesson incorporates the use a video titled "Blossom and...