Addition
52 + 14 = ?
66
99-23=?
76
round 22 to the nearest 10.
20
Round 120 to the nearest 100.
100
27 + 34 = ?
61
190-23=?
167
round 87 to the nearest 10.
90
Round 199 to the nearest hundred.
200
156 + 26 = ?
182
255-173=?
82
round 143 to the nearest 10.
140
Round 325 to the nearest hundred.
300
269 + 153 =?
422
423-199=?
224
Round 376 to the nearest 10.
380
round 775 to the nearest hundred.
800
567 + 682 = ?
1,249
500-123=?
377
Round 655 to the nearest 10.
660
Round 550 to the nearest hundred.
600