Illustrative Mathematics
Reasoning about Multiplication and Division and Place Value, Part 2
The learner puts reasoning and estimation to work. The directions are to place a decimal in the answer to make the equation true. Pupils are to look at the two problems, one multiplication and one division, and estimate an answer. No...
K-5 Math Teaching Resources
Decimal Squares Template
Model decimals and explore decimal place value with a useful printable. The worksheet showcases decimal square models representing one whole, tenths, hundredths, and thousandths.
Curated OER
Decimals Decide Olympic Champions
The class discovers how a decimal can make all the difference in the Olympics. As they learn about decimal place values, they compare and contrast data and demonstrate decimal values using manipulatives.
Curated OER
The True Value of Sweets
Measure your pupil's learning in a lesson designed to explore decimals by weighing different candies on a scale and recording the weight. Small groups then compare and order the decimal weights on a number line to show their...
Curated OER
Exploring Place and Space
Students explore number values by completing mathematical worksheets in class. In this decimals lesson, students identify the different place values a number has and the use of decimals to represent a fraction of a number. Students...
Math Mammoth
Comparing Decimals - mathmammoth.com
Part lesson, part worksheet, this handout walks math minors through the comparison of two decimal numbers. It teaches them the trick of tagging zeroes in to get the numbers to be the same length to better understand place value. A set of...
Curated OER
Problem Solvers
Fifth and sixth graders compare decimals to the place-value structure in the base-ten number system. They represent fractions as parts of unit wholes, as parts of a set, as locations on a number line, and as divisions of whole numbers....
Curated OER
Place Value Again
Learners break down numbers with decimals into ones, tenths, and hundredths, and convert decimals to fractions and fractions to decimals. They complete five sets of problems.
Illustrative Mathematics
Dimes and Pennies
Help your fourth graders make cents out of fractions and decimals with this short word problem. After learning that dimes are one-tenth and pennies one-hundredth of a dollar, students write a fraction and decimal for a given number of...
Curated OER
Converting Fractions to Decimals
Help mathematicians convert fractions to decimals and vice versa through these exercise sets. First, they write out nine fractions as decimals. This is really a practice in place value, as all the denominators here are 10. One of them...
EngageNY
Grade 5 Math Module 1, Topic D, Lesson 9
Introduces addition of decimals by using unit notation to represent the problem. Pupils use a place value chart to decompose the numbers and then add before connecting to the standard algorithm.
EngageNY
Grade 5 Math Module 1, Topic D, Lesson 10
Take a little bit away. The 10th section of an 18-part unit introduces subtraction of decimals. Scholars use a place value chart like they did with addition of decimals to organize and represent the problem. After using the place value...
Curated OER
Decimals
Ordering decimals is different from ordering whole numbers, but your scholars will get the hang of it after assorting 17 sets of numbers from least to greatest. The numbers all have decimals to the hundreds place, so they use knowledge...
Curated OER
Place Value: numbers with decimals
For this place value worksheet, students insert each digit of numbers with decimals into their correct place value. Students complete 8 problems.
Curated OER
Decimal War
Pupils play a math game. In this decimals and fractions lesson, they use base ten blocks to practice converting between decimals and fractions. Everyone plays a game called Decimal War to practice these concepts.
Curated OER
Decimal Place Value Chart
In this decimal place value chart worksheet, students work independently to fill in the blanks on the chart so that the numbers equal out correctly and the missing words are stated correctly.
Curated OER
Decimal Place-value Charts
In this math worksheet, students complete four decimal place-value charts. The charts include a column for ones, tenths, and hundredths.
Curated OER
Study Buddies: Place Value to Thousandths
In this math worksheet, students will work with a coach to solve questions about place value to the thousandths. Students will follow a step-by-step process and notes are provided for the coach.
Math Salamanders Ltd.
Place Value—Tenths Sheet 4
In this activity, students solve 20 problems to find the sums of decimals. They read the groups of numbers, place values, and write the totals as whole numbers and decimals.
Math Salamanders Ltd.
Place Value—Tenths and Hundredths Sheet 1
In this counting the place values learning exercise, students observe circles on bars representing whole numbers and decimals, count them, and write the total numbers. Students solve 15 problems.
Math Salamanders Ltd.
Place Value—Tenths and Hundredths Sheet 5
For this finding of the sums of decimals and whole numerals activity, learners convert decimals from tenths to hundredths and add the same place values and whole numbers. Students solve 40 problems.
Curated OER
Place Value - tenths sheet 1
In this place value worksheet, students count up the ones place and the tenths place in decimal numbers using dots and then write the number. Students complete 6 problems like this and 9 where they count tens, ones, and tenths and write...
Curated OER
Decimal Baseball
Young mathematicians represent recorded information in decimal form. In this decimals lesson, learners play a "classroom friendly" basketball game in which pupils take 10 shots. Number of shots made out of 10 is recorded as a fraction...
Curated OER
Decimal Place Value- Reteaching Worksheet
In this decimal place value worksheet, 4th graders review the decimal place value chart. They complete 2 decimal place value charts and write the proper decimals in 3 examples.