World Examples
How many minutes are in an hour and a half?
90 minutes
12, 14, 16, 18, 20, 22, ___
24
Erin has 17 more books than Isabella.
Erin has 44 books. How many books does Isabella have?
27 books
What is half of 30?
15
6
Which is long, an in or a foot?
A foot
25, 30, 35, ____, 45, 50
40
The second grade has 19 more students than the first grade. The second grade has 68 students. How many students does the first grade have?
49 students
What is half of 50?
25
23-6
17
If I had 5 quarters and two pennies and 5 nickles, how much money would I have?
$1.52
6, 12, 18, 24, __, 36
30
Dylan and his friends had some blueberries. They ate 39 blueberries. They have 21 blueberries left. How many blueberries did Dylan and his friends have at first?
60 blueberries
What is half of 120?
37-5
32