Decide if each model or expression represents the sum of 2.84 + 1.2. Type Yes or No for each model or expression.
1. Number line _______
2. 4 ones + 4 hundredths _______
3. Base ten blocks _______
4. Expanded Form _______
5.NBT.7
Required
2
Question 5
5.
A U.S. penny has a mass of 2.5 grams. A U.S. quarter has a mass of 5.67 grams. What is the total mass of the two coins? Show your work.
_______ grams
Question 2
2.
Brooklyn’s tablet records her screen time. One week, she spends 11.03 hours listening to music, 2.67 hours reading, and 0.9 hours playing games on her tablet. What is Brooklyn’s total screen time?
Question 3
3.
Emeka chose A as the answer. How did he get that answer?
