E – ASD – WP8

Your friend owes you $423.57. He gives you $198.52 at the first of the month and $215.52 at the end of the month. How much money does your friend still need to give you?

E – ASD – PP33

Which estimate is more accurate for 27.9 + 59.6? 70 or 90

E – ASD – WP9

Joe spent $8.25 for a taxi on Monday and $5.72 for a taxi on Tuesday. How much money did Joe spend on taxis during those two days?

E – ASD – PP34

Which estimate is more accurate for 2.74 + 598? 600 or 800

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