Third graders roll a die seven times, each time determining whether to add that number of tens or that number of ones to try to make a sum as close to 100 as possible without going over.

Teach the class how to add using front-end addition. They are given a shopping list and use it to practice adding from the largest place value to the smallest. Computational math and shopping, what fun!

Students work with the place value of given digits. In this place value lesson, students use a deck of number cards to find the greatest number when they draw three cards from the deck. They arrange the the digit from greatest to least.

In this decimals:  writing, comparing and ordering worksheet, 6th graders use a place value chart to write decimals in standard, expand and word form, to compare by writing  > or < , and to put a list of decimals numbers...

Students participate in a game blending skill with chance to enhance students' understanding of the concept of place value. They explain that the value of a number increases when digits farthest to the left have greatest value.

Practice place value with this resource. The 12 questions consist of riddles. For example, "I have 4 tens and 2 ones. What number am I?" This is a creative approach to thinking about double-digit numbers. Answers are available so...

First graders practice rounding 4 digit numbers using place value concepts. In this estimating sums and differences lesson, 1st graders explore clustering, rounding, and front end estimation as methods for rounding decimals.

Third graders arrange four numbers in order to make the highest number possible. For this place value lesson plan, 3rd graders practice working with four digit numbers on the computer and with base ten blocks.

In this mental arithmetic worksheet, 3rd graders answer 20 short answer questions related to place value, addition, subtraction, and skip counting. 

Fifth graders participate in a class auction to determine their values. In this health and math lesson, 5th graders list the top ten most important things in their lives, then the teacher introduces the idea of a values auction. Students...

For this addition of decimals to hundredths place value worksheet, students rewrite the horizontal numbers and add with regrouping. Students solve 32 problems.

In this addition of decimals to the hundredths place value worksheet, students rewrite the horizontal problems and add with mixed regrouping and no regrouping. Students solve 32 problems.

In this addition and subtraction learning exercise, students find the sums of whole numbers with decimals in the ten thousandths place value. Students solve 32 problems.

The visual nature of this activity makes it ideal to project for an all-class warm up. Learners first complete two horizontal addition problems involving three-digit addends. Consider whether or not you will encourage them to rewrite...

In this calculator worksheet, students explore place value, standard notation, and exponential notation. They add, subtract, multiply and divide positive and negative integers with and without a calculator. This three-page worksheet...

In this horizontal addition activity, students add 1 through 3 digit numbers together horizontally. Students complete 16 addition problems.

So current with preteens is the topic of downloading tunes into their computers! In a relatable lesson, viewers are taught to figure out if Zoe can afford to purchase two songs if she has $3.00 left to her credit. Mia talks them through...

In this place value addition practice worksheet, students solve 16 problems that require them to add 4 addends. The addends have 1, 2, 3, and 4 digit numbers.

In this place value addition practice worksheet, students solve 40 problems that require them to add 2-digit numbers to 2-digit numbers.

Young mathematicians explore the concept of multiplication using Napier's Rods. They use Popsicle sticks to create a 3D model of Napier's Rods. Pupils multiply multiple digit numbers using Napier's Rods.

In this counting blocks:  hundreds, tens and ones instructional activity, students count the blocks, write the number in the right place, then add to get the total number of blocks.

In this multiplication by 10s instructional activity, 5th graders solve and complete 30 different problems that include multiples of 10. First, they complete the problems in the first section by multiplying each number given times 10....

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...

You can't evaluate an irrational root expression without a calculator—or can you? Scholars estimate the value of roots within an expression to approximate the value of the expression. Expressions include a mix of square roots and whole...