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Arithmetic ability: level two: mental addition of three-digit numbers.

Return to exercise selection

493 + 697 =

259 + 486 =

868 + 404 =

456 + 612 =

305 + 281 =

645 + 299 =

882 + 904 =

563 + 901 =

314 + 656 =

645 + 596 =

Return to exercise selection

© Oleg Akvan
metodorf.com



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