1) What is the sum of 531 and 220 a) 329 b) 571 c) 851 d) 751 2) 421 + 338 a) 759 b) 758 c) 769 d) 795 3) Which is true about regrouping in addition? a) regroup if the number is not enough b) regroup if the sum is more than 9 c) regroup if the sum is more than 10 d) regroup if the sum is less than 9 4) Add 862 and 94 a) 495 b) 944 c) 1000 d) 956 5) What is the total of 85 and 76? a) 161 b) 191 c) 181 d) 61

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