Rounding Numbers
Round 34 to the nearest 10
30
76 + 10 =
86
68 - 10 =
58
Zuria and Hailee bought 16 smelly markers. The next day they bought 10 more. How many do they have in total now?
26
Round 190 to the nearest 100
200
45 + 40 =
85
84 - 14 =
Calvin and Tj both have pop-its. Calvin has 27 popits and Tj has 46 popits. How many more does Tj have than Calvin?
19 more popits
80
27 + 74 =
101
89 - 52 =
37
Zuria and Hailee made 167 drawings. They give 123 away to their classmates. How many do they have leftover?
44 drawings
Round 179 to the nearest 10
180
267 + 178 =
445
278 - 134 =
144
Sadith, Ethan, and Eli are making cookies and have 535 cookies in total. They give away 397 cookies. How many do they have left?
138 cookies
Round 342 to the nearest 10
340
569 + 371 =
940
975 - 472 =
503
Preston has 657 pokemon cards to start with. On Monday he gets 189 more. On Tuesday Preston gives away 479 pokemon cards. How many does he have left over?
(657 + 189) - 479 = 367
367 pokemon cards