Cube of 9, 729, What should be added to 456 to get 1000, 544, What should be added to 7.2 to get 10, 2.8, What should be added to 45.8 to get 100, 54.2, Add 12 to the square of 5, 37, From the Square of 8 subtract cube of 4, 0, Find the area of a rectangle with L= 4.5 cm and B= 2, 9 sq cm, Find the sum of 2 square and 4 square, 20, Which is greater ? 7.89 or 7.089, 7.89, Add 2.6 and 3.4, 6, Is 45 a composite or a prime number?, Composite, Round 12.89 to the nearest tenth, 12.9, Round 17.45 to nearest tenth, 17.4, Order 3.67, 3.089 and 3.009 in the ascending order., 3.009, 3.089, 3.67, From the cube of 5 subtract the square of 2, 121, Square of 11 is smaller than cube of 6. True /False, True, Cube of 3 is less than 29. True/ false, True, Add 1.9 + 3.8 + 1.1, 6.8, 9.77 - 2.65, 7.12, Round 3.67 to the whole number, 4

Mental Math

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