Numbers Jeopardy

Patterns

100

Continue this pattern: 21, 24, 27, 30, __, __, __, __

21, 24, 27, 30, 33, 36, 39, 41

200

Continue this pattern: 14, 114, 214, 314, __, __, __, __

14, 114, 214, 314, 414, 514, 614, 714

300

Continue this pattern: 19, 44, 69, 94, __, __, __, __

19, 44, 69, 94, 119, 144, 169, 194

400

Find the missing numbers in this pattern: 136, 154, 172, 190, __, 226, 244, __, __

208, 262, 280

500

Find the missing numbers in the pattern: 89, 101, 131, 143, 173, 185, __, 227, 257, __, 299

215 and 269

Addition

100

22 + 40 =

62

200

145 + 86

231

300

7 478 + 9 849 =

17 327

400

20 678 + 13 923 =

34 601

500

208 499 + 196 238 =

404 737

Subtraction

100

68 - 44 =

24

200

122 - 65

57

300

3 478 - 2 954

524

400

20 678 - 13 923 =

6 755

500

788 539 - 156 939 =

631 600

Equivalent Equations

100

32 + __ = 40 + 7

15

200

76 - 23 = 100 - __

53

300

580 - 9 = 780 - __

209

400

21 823 - 13 278 = 19 456 - ___

8 545

500

7 892 + 21 834 = 50 000 - ___ - ___

Your own answer

Rounding

100

Round to the nearest ten: 589

590

200

Round to the nearest ten: 13 246

13 250

300

Round to the nearest hundred: 9 246

9 200

400

Round to the nearest thousand: 56 998

57 000

500

Round to the nearest ten thousand: 476 034

480 000