Addition and Subtraction L2
21 + 13
34
Round the italicized(slanted) number.
345
350
243 - 174
69
5 x 0
0
18 x 7
126
67 - 43
24
Round the italicized(slanted) number.
709
700
24,176 + 64,452
88,628
4 x 4
16
29 x 54
1,566
59 + 78
137
Round the italicized(slanted) number.
1,913
1,900
899 + 13,222
14,121
Kai had two paintings. Each painting had 3 dogs and 2 cats. How many animals in total are in Kai's paintings?
10
Kai baked 15 times as many chocolate chip cookies as sugar cookies. Kai baked 144 cookies in total. How many more chocolate chip cookies did Kai bake compared to sugar cookies.
85 + 222
307
Round the italicized(slanted) number.
99,999
100,000
56,781 - 9899
46,882
13 x 3
39
413 x 71
29,323
374 - 185
189
Round the italicized(slanted) number.
9,999,999
10,000,000
10,987,654,321 - 123,456,789
10,864,197,532
(15 x 4) + 1
61
16 x 22 รท 4 x 2
44