We made it through the first trimester! Good job, everyone!
Things to continue working on:
Fractions
Integers
Math Facts - ten minutes a day WILL make a big difference!
Divisibility Rules
A number is divisible by:
2 – if it is even (the last number has to end in 0, 2, 4, 6, or 8)
EX: 512
3 – if the sum of the numbers is divisible by 3
EX: 681 -> 6 + 8 + 1 =15 and 3 goes into 15 evenly, so it will go
into 681 also.
4 – if the number formed by the last 2 numbers is divisible by 4
EX: 716
5 – if the number ends in 5 or 0
EX: 315
6 – if it is divisible by BOTH 2 and 3
EX: 738 (ends in an even number and 7 + 3 + 8 = 18, which is
divisible by 3)
9 – if the sum of the digits is divisible by 9
EX: 207 > 2 + 0 + 7 = 9, and 9 goes into 9 evenly
10 – if the number ends in a zero
EX: 340