Addition +
ADDITION
247 + 380 =
627
SUBTRACTION
81-60 =
21
4X4=
MULTIPLICATION
4 X 2 =
10 + 10 + 3
23
ADDITION
223 + 149 =
272
SUBTRACTION
562-110 =
452
MORE ADDITION
155 + ? = 210
55
MULTIPLICATION
6 x 3 =
9 - 3 - 6
0
ADDITION
634 + 206 =
840
SUBTRACTION
800 - 462 =
338
MORE MULTIPLICATION
11X8=
MULTIPLICATION
7 x 5 =
35
6 x 5?
30
ADDITION
280 + 325 =
605
SUBTRACTION
600 - 320 =
280
MORE ADDITION
345 + 130 =
475
MULTIPLICATION
2X9=
18
100 - 10
90
ADDITION
760 + 232 =
992
SUBTRACTION
780-125 =
655
MORE ADDITION
12 + ___ = 241
229
MULTIPLICATION
7X3=
2 x 3
6