Choose the correct expanded form for the decimal number 27.45
20 + 7 + (4 x 1/10) + (5x5/100)
(2 x 10) + (7 x 1) + (4 x 1/10) + (5x5/100)
twenty seven and four tenths five hundredths
twenty seven and forty-five hundredths
Choose the correct word form for the decimal number 27.45
twenty-seven and forty-five hundredths
twenty seven and forty five hundredths
twenty seven and fourty-five hundredths
twenty-seven and fourty-five hundredths
twenty-seven and foyrty-five hundredths
Reflection: How did you feel about the math lesson today?
Confident: I feel like I could teach the class how to do this tomorrow.
Curious: I have some questions for my teacher to understand it fully.
Confused: I didn't understand the lesson and need help, please.