Page 25 - SPARK OF MATH book(2)
P. 25
Vocabulary
add
addition
addend
sum
subtract
subtraction
subtrahend
difference
regrouping
Objectives
Add 2 and 3-digit numbers without regrouping.
Add 2 and 3-digit numbers with regrouping.
Subtract 2 and 3-digit numbers without regrouping.
Subtract 2 and 3-digit numbers with regrouping.
