history of numbers
number patterns
place value
integers
bod mas
100

what does X represent in roman numerals?????

10!!!!!!

100

2, 4, 6, 8. What is the pattern????

numbers are increasing by 2

100

215. what is the number in the hundreds place????

2

100

-2 x 3. what is the answer????

-6!!!!

100

1 + (2 - 1)= what is the answer????

2!!!!!

200

what does L represent in roman numerals?????

50!!!!!

200

4, 8, 12, 16, 20, _, _. Whats the next two numbers????

24, 28

200

4567. whats the number in the tens place????

6

200

-19 + 18 what is the answer?????

-1!!!!!

200

(3 + 2) x 4 + what is the answer???????

20!!!!!!!!

300

what is 36 in roman numerals?????

XXXVI!!!!!

300

6, 12, 18, 24, 30, _, _, _ Whats the next three numbers????

36, 42, 48

300

126904. whats the number in the thousands place????

6

300

-45 + 34. what is the answer????

-9!!!!

300
10 x (12 - 7)= what is the answer?????

50!!!!

400

what is 199 in roman numerals??????

CXCIX!!!!!

400

14, 21, _, 35, 42 What the missing number????

28

400

839677385. whats the number in the millions place

9!!!!!!

400

-34 - (-28). what is the answer????

-62!!!!
400

4 x (4 + 5) ÷ 12= what is the answer????

3!!!!

500

what is 2440 in roman numerals?????

MMCDXL!!!!!!

500

1, 2, 4, 8, 16, 32, 64, 128 what is the pattern????

its doubling

500

89375638564837538. whats the number in the billions place

8

500

-608 - (-478).what is the answer????

-1086!!!!

500

24 ÷ (6 +3) - 7 x 2 = what is the answer????

24!!!!