1st Grade
20 + 20 = ?
40
80 + 80 = ?
160
20 x 50 =?
1,000
20 + 30 = ?
50
16 + 20 = ?
36
40 - 50 O 60 - 80
Compare the negative #'s
40 - 50
60 + 20 = ?
80
200 + 100 = ?
300
(600 - 400) + 500 = ?
700
50 + 50 = ?
100
500 - 200 = ?
300
James = 20 apples
Hazel = 60 apples
Total = 100 apples
How many apples does Harper have?
20 apples
40 + 80 = ?
120
290 - 170 = ?
120
300 - 310 = ?
-10