This is a record of my learning prior to January 2022.
great maths. hope you get smater
smarter
Hi JinGreat work with these maths problems. You might want to recheck the answers to the questions on the last slide. What does 948 - 317 = ? Is it really 569? Try again please.
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great maths. hope you get smater
ReplyDeletesmarter
ReplyDeleteHi Jin
ReplyDeleteGreat work with these maths problems. You might want to recheck the answers to the questions on the last slide. What does 948 - 317 = ? Is it really 569? Try again please.