Using Numbers Up to 1000

1. counting to 1000 by 1s, 2s, 5s,10s, and 100s

1.1. use base 10 blocks to help them learn how to count

1.2. use counting games to help them better understand how to count up to a 1000 using 1s, 2s, 5s, 10s, 100s

1.2.1. Counting Games for 2nd Grade Kids Online - Splash Math

2. adding and subtracting within 1000

2.1. using blocks or something to represent taking away or adding to within the 1000

2.2. have students play game to better understand how to add and subtract within 1000

2.2.1. 3.NBT.2 - Add And Subtract Within 1000