Final answer:
To find 3x8 using a 2s and a 1s fact, you can use the distributive property of multiplication. Break down 3x8 into (2+1)x8. This is the same as 2x8 + 1x8, which equals 16 + 8. So, 3x8 equals 24.
Step-by-step explanation:
To find 3x8 using a 2s and a 1s fact, we can use the distributive property of multiplication. We can break down 3x8 into (2+1)x8. This is the same as 2x8 + 1x8, which equals 16 + 8. So, 3x8 equals 24.