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Odugbesi Temilade serah started the topic Double hand in the forum SEP-M Module 2 – Math Proficiency Strands 1 year, 3 months ago
Estimate this number to the narrest whole 23+46=20+50=70 using round up strategy.6.5+8.4=6+1=7and8+0=8 therefore 7+8=15.