Exam - Multiplication by a one-digit number
Complete all exercises and submit them at the end.
Problem 1
Multiplying a round number by the same digit
Work out the product of the round number and its leading digit.
20 × 2 =
Problem 2
Multiplying a round number by a one-digit number
Work out the product of the round number and the one-digit number.
20 × 3 =
Problem 3
Column multiplication up to 10,000
Work out the problem in columns and fill in the result.