Addition Fundamentals
1) Add Tens by One-Digit
1) Add Tens by One-Digit
START2) Add Two-Digit number by 10
2) Add Two-Digit number by 10
START3) Basic Addition
3) Basic Addition
START4) Determine Unknown Number in Addition Equation
4) Determine Unknown Number in Addition Equation
START
5) Add Two-Digit number
by multiple of ten
5) Add Two-Digit number
by multiple of ten
6) Add Two-Digit number by One-Digit
6) Add Two-Digit number by One-Digit
START
7) Add Two-Digit number
by Two-Digits
7) Add Two-Digit number
by Two-Digits
8) Add Hundreds by One-Digit
8) Add Hundreds by One-Digit
START9) Add Three-Digit number by 100
9) Add Three-Digit number by 100
START10) Add Three-Digit number by 10
10) Add Three-Digit number by 10
START11) Add Three-Digit number by multiple of ten
11) Add Three-Digit number by multiple of ten
START13) Add Three-Digit number by multiple of one hundred
13) Add Three-Digit number
by multiple of one hundred
12) Add Three-Digit number
by One-Digit
12) Add Three-Digit number
by One-Digit
14) Add Three-Digit number
by Two-Digits
14) Add Three-Digit number
by Two-Digits
15) Add Three-Digit number
by Three-Digits
15) Add Three-Digit number
by Three-Digits
Course Content
Expand All
Lesson Content
0% Complete
0/9 Steps