Add
8+8=
16
14-7=
7
89-__=9
80
Ms. London was on the playground with her class. There are 18 students in her class, but 3 are absent today. How many of Ms. London's students are on the playground today?
15
Is 52 even or odd?
even
75+15=
90
100-15=
85
56+__=77
21
There are 18 students in Ms. London's class and the same number of students in Mrs. Brock's class. How many students are in both classes combined?
36
Is 229 even or odd?
odd
7+8+9=
24
78-8-10=
60
___=34-19
15
Sam had some marshmallows. He ate 56 marshmallows. Then he had 43 left. How many marshmallows did he have to start?
99
Which digit/place value number do you look at to determine if a number is even or odd?
the one's place
Which directions do I go on a hundred chart for adding?
right and down
Which directions do I go on a hundred chart for subtracting?
left and up
__-7=87
94
Ms. London was giving out candy canes. She gave a candy cane to each of her 18 students. Then she ate 1 and gave 6 to the other teachers on her team. She now has 5 left. How many did she have to begin?
30
If you can split a number in to ___ groups, the number is even.
2 equal
67+13+18=
98
99-88-7=
4
45-6+39=___
78
There were 45 monkeys in the tree. 25 climbed down. 16 monkeys joined. How many monkeys are in the tree now?
36
odd (87)