What is an addition strategy?
Add on, Number line, fact family
what is one way to say the hour hand on the 8 and the minute hand on the 30?
8:30 or half past 8
What do the words 'have left' tell us to do in a word problem?
subtract
What time is it when the hour hand is on the 6 and the minute hand is on the 12?
6:00
What do the words 'in all' tell us to do in a word problem?
Add
Sum
4 + 7 + 8 =
19
Jon watched cars drive by his house. First, he saw 4 cars. Then, he saw 6 cars. Then he saw 3 cars How many cars did Jon see?
13 cars
How many ones are in the number 63?
3
What is the answer to a subtraction problem called?
difference
4 + 3 + 6 =
13
Jaden took 3 books home to read. Nya also took 3 books home. Tyonna took 4 books home. How many books did students take home?
What is 10 books. (3+3+4=10)