- Multiply 3-to 4-digit numbers by a one-digit multiplier without and with regrouping
- Multiply 2-to 3-digit numbers by two-digit multiplier with products up to 1 000 000, without and with regrouping
- Estimate the product of two numberswhere the product is less than 1 000 000
- Mentally multiply two-to three-digit numbers by powers of 10 and by multiples of 10, 100 and 1003
