U.2 Use compensation to add or subtract: up to three digits
Fill in the missing numbers to find 593 + 99.
593 + 99 = 593 + 100 −
593 + 99 =
Fill in the missing numbers to find 528 + 97.
528 + 97 = 528 + 100 −
528 + 97 =
Fill in the missing numbers to find 482 + 97.
482 + 97 = 482 + 100 −
482 + 97 =
Fill in the missing numbers to find 960 − 73.
960 − 73 = 960 − 80 +
960 − 73 =
Fill in the missing numbers to find 639 + 98.
639 + 98 = 639 + 100 −
639 + 98 =
Fill in the missing numbers to find 482 + 95.
482 + 95 = 482 + 100 −
482 + 95 =
Fill in the missing numbers to find 905 - 19.
905 - 19 = 905 - 20 +
905 - 19 =
Fill in the missing numbers to find 293 + 80.
293 + 80 = 293 + 100 −
293 + 80 =
Fill in the missing numbers to find 812 − 46.
812 − 46 = 812 − 50 +
812 − 46 =
Fill in the missing numbers to find 870 - 46.
870 - 46 = 870 - 50 +
870 - 46 =
Fill in the missing numbers to find 421 + 98.
421 + 98 = 421 + 100 −
421 + 98 =
Fill in the missing numbers to find 742 - 58.
742 - 58 = 742 - 60 +
742 - 58 =
Fill in the missing numbers to find 734 - 59.
734 - 59 = 734 - 60 +
734 - 59 =
Fill in the missing numbers to find 372 + 70.
372 + 70 = 372 + 100 −
372 + 70 =
Fill in the missing numbers to find 999 - 88.
999 - 88 = 999 - 90 +
999 - 88 =
Fill in the missing numbers to find 821 - 37.
821 - 37 = 821 - 40 +
821 - 37 =
Fill in the missing numbers to find 364 + 98.
364 + 98 = 364 + 100 −
364 + 98 =
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