subtraction... 45 -12
72/9
144/12 =
56 -14 =
180/5=
156/6
15 x 9 =
23 + 19 =
144/6=
93-87=
24 x 3 =
60/6 =
Mr. Johnson is taking attendance in his class. He counts 17 boys present today. He then counts the girls and finds there are 15 of them. What is the total number of students present in Mr. Johnson's class today?
17 + 15 =
96/8=
256/8 =
18 x 5
ack is an avid baseball card collector and has accumulated 72 cards. He wants to organize his collection by putting an equal number of cards into each of his 8 new card albums. How many baseball cards will Jack place in each album to ensure they are evenly distributed?
72/8 =
115-28=
132 - 68 =
18 + 22 =
352 - 177 =
28 x 3 =
7 x 6 =
45 x 8 =