True/False
True
3.1 + 5.1 =
What is 8.2?
20.8 - 7.3=
What is 13.5?
What is Miss Dean's favorite color?
Green
There are 4.5 litres of milk in a pot. The chef stirs in 2.5 g of salt and 1.2 litres of water. How much liquid is in the pot?
5.7 litres
When adding and subtracting decimals, you always put the longer number on top.
False
14.7+15.1=
What is 29.8?
34.6 - 27.9=
What is 6.7?
What is miss Dean's pets' names?
Sammy and Ria
The chef took out 54.8 g of butter but then found out that he took out 6.9 g of butter more than he need. How much butter did he need?
47.9 g
When adding and subtracting decimals, you ignore the decimal points.
False
3 + 4.5=
What is 7.5?
15.2- 0.4=
What is 14.8?
Where did miss Dean go to college?
Augustana
The chef is making 10.5 batches of dinner rolls. For each batch, he kneaded dough for 0.7 hours and let the dough rest for 1.6 hours. Then he baked the dough for 0.4 hours. How long does it take to make each batch of dinner rolls?
2.7 hours
When adding and subtracting decimals you put the bigger number on top.
True
17.82 + 3.66=
What is 21.48?
6 - 2.3=
What is 3.7?
What is Miss Dean's favorite coffee shop?
There are 19.3 cups of flour in a bag. The chef uses 2.9 cups for making cookies. Then, he uses 1.2 cups of sugar and 5.1 cups of flour for making banana bread. How many cups of flour are left?
11.3 cups
When adding and subtracting decimals, you count how many numbers are behind the decimals in the problem and put that in your answer.
False!
11.7 + 2.81=
What is 14.51?
1124.9 - 567.80=
What is 557.1?
What is Miss Dean's new hobby?
Bird Watching
The chef filled a big pot with 3.7 cups of water and filled a smaller pot with 7.3 cups of water. Which pot has more water?
3.7 < 7.3 The smaller pot has more water