Find $0.3\times5$0.3×5, giving your answer as a decimal.

Find $6\times0.3$6×0.3, giving your answer as a decimal.

Find $2\times1.9$2×1.9, giving your answer as a decimal.

Find $1.9\times7$1.9×7, giving your answer as a decimal.

Understand operations on fractions, decimals, percentages, and integers