Curated OER
Reading and Writing Numbers up to Thousands
Budding math analyists look at 4-digit numbers that are broken down by thousands, hundreds, tens and units. They write each number in words and represent them using their unifix cubes of base 10 blocks. There are two problems to complete...
Curated OER
Standard, Expanded and Written Number Form (S)
In this number sense learning exercise, students fill in 14 blanks in a chart with either the standard, expanded, or written form of each of the given numbers. They work with numbers to the hundred thousands place value.
Curated OER
Standard, Expanded, and Written Number Form (P)
In this number sense learning exercise, learners fill in 14 blanks in a chart with either the standard, expanded, or written form of each of the given numbers. They work with numbers to the hundred thousands place value.
Curated OER
Standard, Expanded and Written Number Form (Q)
In this number sense learning exercise, students fill in 14 blanks in a chart with either the standard, expanded, or written form of each of the given numbers. They work with numbers to the hundred thousands place value.
Curated OER
Numbers - Round Up to the Nearest Thousand
In this number sense learning exercise, 3rd graders round up 10 numbers to the nearest thousands. They round numbers in the hundreds, thousands. and ten thousands.
Curated OER
Dividing by 1 and 10
Dividing numbers by one and ten is the focus of this simple math worksheet. Students discover that any time a number is divided by one, the dividend is always the answer. Students solve ten division problems.
Curated OER
Rounding Whole Numbers
In this rounding whole numbers worksheet, learners answer five place value questions and round seven numbers to the nearest 10, 100 and 1000.
Curated OER
Place Values Through Hundred Thousands
In this place value through hundred thousands worksheet, students write 4 numbers in short word form, expanded form, word form, and standard form.
Curated OER
Base-Ten Rounding
Fifth graders explore the base-ten rounding method. Using base-ten blocks, 5th graders build two-, three-, and four-digit numbers. After discussion, they round numbers to the nearest 10. Using the computer, students participate in a...
Curated OER
Reading Comprehension Volume 5 Number 10: Simple Math
In this missing words in a text worksheet, students read an article about the new millennium and the Gregorian calendar. Using a word bank of 4 possible choices for each blank space, students complete the article, filling in ten missing...
Curated OER
Rounding Whole Numbers
In this rounding whole numbers worksheet, students complete a set of 30 problems, rounding sets of whole numbers to the nearest thousand, ten thousand, ten, hundred, and hundred thousand. A reference web site is given for additional...
Curated OER
Place Value
Third graders review place value by arranging four numbers to make the highest number possible. They are shown a hundred flat. Students are asked to show another way of making 100 using base-ten blcoks. They are then shown a thousands...
Curated OER
Understanding Place Value
Your fourth graders can write smaller numbers, but what about five-digit numbers? Practice writing expanded forms of large numbers with these activities. They work on place value skills, as well as written numbers. A great activity to...
Math Stars
Math Stars: A Problem-Solving Newsletter Grade 6
Think, question, brainstorm, and make your way through a newsletter full of puzzles and word problems. The resource includes 10 different newsletters, all with interesting problems, to give class members an out-of-the box math experience.
Curated OER
Place Value
Fourth graders play a game. In this place value lesson, 4th graders learn the place value of numbers and how to read them. Students work in groups to play a game to practice their place value skills. Students can also use the Internet to...
Curated OER
Counting with Place Value, with the Abacus
Students study an abacus while counting marathon runners. In this place value lesson, students watch a video segment on how counters keep track of marathon runners to reinforce the idea of place value.
Curated OER
Writing Numbers
A multi-faceted approach to place value! Third graders write four-digit numbers, as well as interpreting the written forms of large numbers. Use the resource as a unit assessment, or in parts as a warm-up activity throughout the week.
Curated OER
Place Value
Each digit holds a specific value in numbers, and understanding place value is the key to this concept. Youngsters examine eight numbers and determine the value of four in each, writing it in both number and word form. Next, they circle...
Curated OER
Dividing
When dividing by 10 there are a few tricks scholars can use to make their lives a lot easier. Show them the examples to see if they notice a trend before assigning this three-part set of exercises. The first 18 are horizontal division...
Curated OER
The Mole Concept
The need for a counting unit is mentioned as you introduce the mole to your young chemists. Use this presentation to explain Avogadro's number and describe the incredible quantity it represents. Lecture notes are included for most of the...
Teacher's Corner
Haiku
The haiku, one of the most popular fixed forms, is the subject of this writing activity, the seventh in a series of ten poetry exercises.
Scholastic
Study Jams! Divisibility Rules
Learning division is a challenge for many young mathematicians, but this presentation on divisibility rules can make it much easier. Seven different rules are clearly explained and modeled with the support of multiple examples. Consider...
Curated OER
Place Value Through Hundred Thousands
In this place value worksheet, students read and write 6 specific numbers in standard form. Students write their answers on the lines provided.
Curated OER
Counting Up- Crossing the Thousands
In this subtraction worksheet, students solve ten problems in which two 4 digit numbers are subtracted mentally. Students count on from the smaller number.