Find $46.01+0.09$46.01+0.09 giving your answer as a decimal.

Find $0.89+53.01$0.89+53.01 giving your answer as a decimal.

Find $99.99+0.05$99.99+0.05 giving your answer as a decimal.

Find $28.06+2.04$28.06+2.04 giving your answer as a decimal.

Understand addition and subtraction of fractions, decimals, and integers