Videos
Count and Add
178
Adding two digit numbers to one digit numbers
241
Addition of two digit numbers
351
Count and Add
339
Addition Below 20
242
Addition of 2-Digit numbers
250
Subtraction below 10
183
Subtraction within 20
271
Subtraction of 1 digit numbers from 2 digit numbers
179
Addition and subtraction within 10
372
Add and subtract within 100
577
Addition within 20
268
Repeated addition using arrays
175
Count and Add
297
Count and Add
297
Adding 3 numbers within 20
451
Repeated addition using arrays
446
Rounding Off to Tens and Hundreds
390
Adding two digit numbers to two digit numbers
492
Add and subtract within 20
313