Math Review 4 th Grade

Dates There are 52 weeks in one year. There are 365 days in one year. January, March, May, July, August, October, and December each have 31 days. All the rest have 30 except February which has 28.

Addition When adding three or more single digit numbers, look for sums of ten to help you find your answer = 16

Sequence The numbers in a sequence follow a pattern. 2, 4, 6, 8, 10,12, 14 :Rule +2

Time There are 60 minutes in one hour. There are 24 hours in one day.

Comparing The equal sign is a comparison symbol. There is a comparison symbol we can use for the words “is greater than” > and “is less than.” <