3 × 8
= 2 × 8 + 1 × 8
Split 3 into 2 and 1.
= 16 + 8
2 × 8 = 16 and 1 × 8 = 8.
= 24
Each problem multiplies 3 by a number from 1 to 12.
You’ll practice all 12 problems from 3 × 1 through 3 × 12, with answers from 3 to 36.
Three groups are two groups plus one more.
Typical level: Grade 3 and beyondThe U.S. Common Core expects Grade 3 students to know products of two one-digit numbers from memory. This practice continues through ×12. Curriculum timing varies.
3 × 8
Split 3 into 2 and 1.
2 × 8 = 16 and 1 × 8 = 8.
Doubling twice gives the 4s, not the 3s. Add just one more group. This builds on the 2 Times Table.