Curated OER
Decimals and Percents
In this decimals and percents activity, 8th graders solve 26 different types of problems that include expressing numbers as a decimal and a percent. Then they change each number to fractions and determine the unknown number for each...
Curated OER
Rounding Numbers A
In this math activity, students round fifty numbers to the nearest hundreds place. The numbers on the activity go up to five hundred.
Curated OER
Rounding Numbers B
In this math worksheet, learners round fifty numbers to the nearest hundreds place. The numbers on the worksheet go up to five hundred.
Curated OER
Rounding Numbers C
In this math instructional activity, learners round fifty numbers to the nearest hundreds place. The numbers on the instructional activity go up to five hundred.
Curated OER
Rounding Numbers D
In this math worksheet, students round fifty numbers to the nearest hundreds place. The numbers on the worksheet go up to five hundred.
Curated OER
Rounding Numbers F
In this math worksheet, students round fifty numbers to the nearest hundreds place. The numbers on the worksheet go up to five hundred.
Curated OER
Rounding Numbers: Worksheet 1
In this rounding numbers worksheet, students round numbers between 100 and 1,000. There are 100 problems on this one-page worksheet. An answer sheet is provided.
Curated OER
Rounding To The Nearest Whole Number
In this rounding to the nearest whole number worksheet, student round forty-five decimals to their nearest whole numbers for mastery.
Curated OER
Rounding Whole Numbers; Estimating Sums And Differences
For this rounding whole numbers and estimating sums and differences worksheet, students problem solve and calculate the answers to forty two mathematical equations.
Math Mammoth
Rounding
In this math instructional activity, learners solve the problems that are based upon the skill of rounding. The answers are written into one of the 4 sets.
Math Mammoth
Review 1
For this mathematics worksheet, 3rd graders write the numbers for each problem. Then they write each in expanded form and the numbers from least to greatest. Students also estimate first by rounding the numbers to the nearest hundred.
Math Mammoth
Measuring Length: Metric
In this mathematics activity, 3rd graders draw lines for each measurement. Then they measure the lines to the nearest centimeter. Students also use a ruler, a measuring tape, and measure small items and longer items.
Curated OER
"Twinkle, Twinkle, Little Star"
Second graders sing the son "Twinkle, Twinkle, Little Star." They are asked:"How many of you have looked at the stars in the sky on a clear night? Have you ever wished on a star? What did you wish?" Students are explained the concept...
Curated OER
Fractions and Decimal Equivalents: Fifth Grade
Sometimes a skeleton is all you get. This lesson outline provides teachers with a basic lesson flow. Pupils will pre-test, order place value names, use manipulatives, and build and compare numbers. How this is to be done is not...
Curated OER
Change a Fraction to a Decimal
Upper elementary and middle schoolers change six fractions to decimals. The fractions involve one and two digit numbers. Pupils divide the larger number into the smaller, continuing the computations for six decimal places so they can...
Curated OER
Homework: Simple Rounding to 10
In this simple rounding worksheet, students solve 12 different problems that include rounding to the nearest ten in each. First, they write the ten nearest to the number on a number line. Then, students identify the number in each box...
Curated OER
Law of Cosines
In this cosine activity, students will find the length of the third side of a triangle given the length of the other two side. Students will use the Law of Cosines to find the length of the missing side. Answers will be rounded to 3...
Curated OER
One Hundred Chart Rounding
In this rounding worksheet, students round designated numbers on a hundreds chart either up to the nearest 10 or down. A reference website is given for additional resources.
Curated OER
One Hundred Chart Rounding
In this rounding worksheet, students round some numbers on a hundreds chart up to the nearest 10 and other down. A website reference for additional resources is given.
Curated OER
Rounding to Nearest Ten
In this rounding activity, learners round a set of 25 numbers to the nearest 10. A website reference for additional resources is given.
Curated OER
Round to Nearest 10-Hundreds Chart
In this rounding instructional activity, students round part of a hundreds chart up to the nearest 10 and the remaining part down. A website reference for additional resources is given.
Curated OER
Number Sense
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.
Curated OER
Rounding to the Nearest 10
For this rounding worksheet, learners round sets of numbers to the nearest. A website reference for additional resources and an answer key are provided.
Curated OER
Rounding to the Nearest 100
In this rounding worksheet, students round 50 three and four digit numbers to the nearest hundred. They write the rounded number below the original number.