Question

Match each problem (term) with its sum or difference (definition).

Match Term Definition

4.23 + 16.21 A) 26.09

42.3 + 1.621 B) 43.921

4.23 − 1.621 C) 20.44

42.3 − 16.21 D) 2.609

Answer 1

4.23+16.21=a
42.3+1.621=b
4.23-1.621=d
42.3-16.21=c