直接写出得数（近似值符号的要估算）．35×8=510-70=0×930=419÷7≈406×3≈903÷3=3.6+0.4=7.2-1.6=563÷8≈3475÷5≈

Question

直接写出得数（近似值符号的要估算）．

35×8=	510-70=	0×930=	419÷7≈	406×3≈
903÷3=	3.6+0.4=	7.2-1.6=	563÷8≈	3475÷5≈

35×8=	510-70=	0×930=	419÷7≈	406×3≈
903÷3=	3.6+0.4=	7.2-1.6=	563÷8≈	3475÷5≈

35×8=510-70=0×930=419÷7≈406×3≈903÷3=3.6+0.4=7.2-1.6=563÷8≈3475÷5≈35×8=510-70=0×930=419÷7≈406×3≈35×8=510-70=0×930=419÷7≈406×3≈903÷3=3.6+0.4=7.2-1.6=563÷8≈3475÷5≈903÷3=3.6+0.4=7.2-1.6=563÷8≈3475÷5≈

Answer 1

35×8=280	510-70=440	0×930=0	419÷7≈60	406×3≈1200
903÷3=301	3.6+0.4=4	7.2-1.6=5.6	563÷8≈70	3475÷5≈700

35×8=280510-70=4400×930=0419÷7≈60406×3≈1200903÷3=3013.6+0.4=47.2-1.6=5.6563÷8≈703475÷5≈70035×8=280510-70=4400×930=0419÷7≈60406×3≈120035×8=28035×8=280510-70=440510-70=4400×930=00×930=0419÷7≈60419÷7≈60406×3≈1200406×3≈1200903÷3=3013.6+0.4=47.2-1.6=5.6563÷8≈703475÷5≈700903÷3=301903÷3=3013.6+0.4=43.6+0.4=47.2-1.6=5.67.2-1.6=5.6563÷8≈70563÷8≈703475÷5≈7003475÷5≈700