Khan Academy
Khan Academy: Add Decimals Like 47.75+11.98
Add more challenging whole numbers, tenths, and hundredths like 5.7+4.51 or47.75+11.98.
Khan Academy
Khan Academy: Add Decimals Like 5.53+6.1
Add whole numbers, tenths, and hundredths like 60+2.57 or 5.53+3.1.
Khan Academy
Khan Academy: Adding Decimals: Hundredths
Add two numbers that are written to the ones, tenths, or hundredths place.
PBS
Pbs Learning Media: Several Short Rails Make More Than a Whole
In this video segment from Cyberchase, Hacker has sabotaged another section of the Madre Bonita Express track; Digit gets help from Deci in adding decimals to find the right size rail that will repair the track.
Khan Academy
Khan Academy: Practice: Adding Decimals: Thousandths
Practice adding two decimal numbers from the tenths to the thousandths place.
Khan Academy
Khan Academy: Adding Decimals 0.5
In this exercise, students practice adding decimals 0.5. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.