Multiplication facts and arrays
"Ooh, look what I found!" says Pip. "When stars line up in equal rows, you can count them in groups — that's multiplication."
1. Write the multiplication fact each array shows.
a) 3 rows of 5 stars = 3 × 5 =
b) 4 rows of 8 stars = 4 × 8 =
2. Quick facts:
6 × 7 = 8 × 9 = 9 × 6 = 7 × 8 =
3. Write the related division fact for each.
a) 6 × 4 = 24, so 24 ÷ 4 =
b) 7 × 5 = 35, so 35 ÷ 7 =
4. Pip arranges 24 stars into equal rows. Draw two different arrays she could make, and write the fact for each.
5. Skip-count to fill the pattern of 8s: 8, 16, , , 40, , .