Standard algorithm
49 x 7
343
What is 522 rounded to the nearest 10
520
What place value is the 7 in 6,789
hundreds place
78,987 + 89,567
168,554
14,589 - 7,890
6,699
103 x 9
927
What is 751 rounded to the nearest 100
800
What place value is the 5 in the number 22,752
Tens place
67,489 + 134,892
202,381
56,139 - 34,721
21,418
172 x 8
1,376
Round 328 and 123 to the nearest 10 then add
450
What place Value is the 9 in 82,789
Ones place
148,592 + 234,671
383,263
134,322 - 92,239
42,081
232 x 6
1,392
What is 1,745 rounded to the nearest 10
1,750
What place value is the 0 in 790,674
Thousands place
784,643 + 848,651
1,633,294
257,148 - 228,789
28,359
379 x 4
1,516
Round 3,167 and 1,544 to the nearest 10 then add
4,710
What place value is the 2 in 2,489,679
Millions place
3,567,835 +5,765,321
9,333,156
689,345 - 456,217
233,128