Evaluate $47-13$47−13
Evaluate $30-19-10$30−19−10
Find the value of $867-311$867−311
Evaluate $1008-167$1008−167.
Use a range of additive and simple multiplicative strategies with whole numbers, fractions, decimals, and percentages.
Record and interpret additive and simple multiplicative strategies, using words, diagrams, and symbols, with an understanding of equality