Integers/Directed Number
7x-2
-14
what is the place value of the 6
1265.9421
tens
12 + 7 - (8+4) =
7
round up to tens
981.43
980
3,6,9,12,15,_,_,24
what are the missing numbers
18,21
18x-4
-72
what is the place value of the 7
133358.647
thousandths
34+42-9
67
round up to hundredths
293.573
293.57
7,14,21,28,35,_,_,56
what are the missing numbers
42,49
109x-9
-981
what is the place value of the 9
3653.582349
millionths
79-53+ (32 divided by 8)=
30
round up to ones
871.564
872
36,72,108,144,180,_,_,288
what are the missing numbers
216,252
276x -143
-39468
what is the place value of the 2
65749.3132
tens of thousandths
576- (487-243)=
332
round up to tenths
354.8908
354.9
88,176,264,352,440,_,_,704
what are the missing numbers
528,616
1685x-643
-1083455
what is the place value of the 3
2795.976582453
billionths
6532+789 - (3875 + 674)=
2772
round the up to the thousandths
198.3452
198.3450
109,218,327,436,545,_,_,872
what are the missing numbers
654,763