Addition
45 + 23 = ?
68
45 - 20 = ?
25
3 x 7 = ?
21
Draw a rectangle with two thirds colored in on the board
...
How many seconds are in two minutes?
120 seconds
210 + 39 = ?
249
137 - 90 = ?
47
6 x 9 = ?
54
Draw a circle with three eights colored in on the board
...
What time is it if I say half past twelve?
12:30
367 + 121 = ?
388
189 - 57 = ?
132
10 x 11 = ?
110
What is 1/2 + 3/4 ?
1 1/4
What time is it if I sat it's a quarter until three?
2:45
359 + 132 = ?
491
569 - 431 = ?
138
12 x 9 = ?
108
What is 2/3 + 2/3 = ?
1 1/3
If the movie starts at 10:15 am and it takes you 35 minutes to get there, what time do you need to leave?
1037 + 482 = ?
1519
590 - 239 = ?
351
25 x 25 = ?
500
What is 3/4 + 3/4 = ?
1 1/2
If your school is 15 minutes from your house, what time should you leave your house if you want to be at school ten minutes early. School starts at 8:15 am.
7:50 am