Dawn's aquarium has 209 rocks, plants and pieces of seaweed in it. She has 187 rocks and 4 plants. How many pieces of seaweed does Dawn's aquarium have?
Question 3
3.
140 - 20 =
Question 4
4.
200 - 20 =
Question 5
5.
180 - 20 =
Question 6
6.
What time is shown on the clock?
Question 7
7.
Round each number to the nearest 100. Then, add.
173 + 230 is about _____
Question 8
8.
665 + 331 =
Question 9
9.
376 - 187 =
Question 10
10.
Question 11
11.
Question 12
12.
Question 13
13.
Question 14
14.
Question 15
15.
Round each number to the nearest 10. Then, add.
57 + 63 is about _____
Question 16
16.
Ginny caught 73 shrimp. Hunter caught 15 fewer shrimp than Ginny. Trey caught 93 shrimp. How many shrimp did Ginny, Hunter, and Trey catch altogether?
For what favorite subjects did the same number of students vote?