Addition & Subtraction
289 + 727 =
1016
28 x 35 =
980
106
1 000 000
a + 38 + 129 = 210
a = 43
817 - 462 =
355
250 divided by 8
31.25
10 000 + 2 000 + 300 + 40 + 6
12 346
238 - 173 + b + 35 = 150
b = 50
482 + 583 - 73 =
992
394 x 253 =
99 682
list the factors of 24
1 & 24
2 & 12
3 & 8
4 & 6
y + 283 - 97 + 92 = 300
y = 22
873 947 + 28 390 =
902 337
3 812 divided by 16
238.25
the first 4 multiples of 7
7, 14, 21 & 28
198 x 2 + c + 7 = 420
c = 17
9 374 821 - 6 630 495 =
2 744 326
287 x 365 divided by 7
14 965
write in words...287 394
two-hundred and eighty-seven thousand, three-hundred and ninety-four
26 x 3 + 4 - 7 + d = 100
d = 25