Further calculations
Multiplying 2-digit numbers
Partition to multiply the following 281 × 7 = 200 × 7 + 80 × 7 + 1 × 7 = 604 × 5 = × 5 + × 5 +
× 5 =
Multiply 23 × 14 Letisha uses partitioning to help her multiply 23 × 14.
23 ×
=
+
=
+
= 322
195
9781380050717__text.indb 195
28/04/2022 12:13
Made with FlippingBook Learn more on our blog