Lesson Steps:
Answer:
Grade: 1
Level: Primary
Subject: Math
Topic: Addition
Already answeres
Answer:
You just do 1x2 then add all the zeroes on. So 1x2=2+4 zeroes so 100x200= 20000
Grade: 1
Level: Primary
Subject: Math
Topic: Addition
Already answeres
You just do 1x2 then add all the zeroes on. So 1x2=2+4 zeroes so 100x200= 20000