3.2 ÷ 2.5, 2.18, 1.28, 1.82, 2.28, 5.2 × 4.2, 12.48, 21.44, 14.84, 21.84, 5.2 × 2.3, 1.196, 11.96, 12.96, 16.19, 7.5 × 6.9, 15.57, 51.75, 31.59, 41.75, 5.3 ÷ 3.3, 2.50, 1.60, 3.50, 16.0, is multiplying by 100 same ass dividing 0.001, true , false, round this number 1.549 to first d p, 2.0, 1.5, 1.55, 2.5, round this number 3.995 to the 2 d p, 4.0, 3.10, 3.910, 4.9, Which question will have an answer greater than 20?, 20 x 0.7, 20 ÷ 0.3, 20 x 0.95, 20 ÷ 2.3, Multiplying and dividing by 1 leave the value unchanged., true, fales, Which question will have an answer less than 40?, 40 x 2.5, 40 x 0.02, 40 ÷ 0.02, 40 x 1.3.

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