Addition/Subtraction
14
How much time has passed?
Start- 12:20 End- 12:25
5 minutes
10 ÷ 1 =
10
Round 75 to the nearest tens.
80
Compare. < > =
2/3 2/3
=
50 - 48 =
2
How much time has passed?
Start-11:57 End-12:00
3 minutes
54 ÷ 6 =
9
Round 93 to the nearest tens.
90
Compare. < > =
6/7 3/6
>
600 + 335 =
935
What time do the cookies need to come out of the oven?
Put in at 12:30
cook for 16 minutes
12:46
9 x 8 =
72
What is the area of a rectangle with side lengths of 4 & 6?
A= 24 square units
Compare. < > =
8/9 2/3
>
468 + 323 =
791
What time did the cookies go into the oven?
Taken out at 1:46
cooked for 17 minutes
1:29
100 ÷ 10 =
10
What is 256 rounded to the nearest hundreds?
300
Timmy ate 3/5 of a cookie and Jimmy ate 2/3 of the same size cookie. Who ate less?
Timmy
900 - 555 =
345
Greyson went to a baseball game at 3:30. It ended at 5:30. How many minutes was he at the game?
2 hours or 120 minutes
12 x 12 =
144
What is the area of a rectangle with side lengths of 8 inches and 12 inches?
A=96 squared inches
Neither. You cannot compare different wholes.