31-26=49- __
44
-38
There are 9 birds in the tree. 4 fly out. How many are left?
5 birds
17+28 ___ 32+13
equal
90-2=94- __
6
-77
Libby has 23 beads. Noe gives her 4 more. Then Sam borrows 9. How many does she have now?
36 beads
Erika has 93 cats. Dave has 46 white cats and 29 brown cats. How many more cats does Erika have than Dave?
21
41-24 ___ 35-18
equal
43-__= 33+5
5
100
-80
20
Carey eats 12 slices of pizza. Denise eats 17. How many do they eat?
29 slices of pizza
Gunnar has 60 building blocks. His sister gives him 17 more blocks. He uses 38 blocks to make a tower. How many blocks are not used in the tower?
39 blocks
35-16 ___ 29-13
not equal
16
-23
Sara sees 19 dogs at the park. 7 dogs leave. Then 2 more join. How many are there?
14 dogs
Jon has 12 pennies. Selena has 17 pennies. How many more pennies do they need to have 75 pennies?
46 pennies
18+36 ___ 27+ 27
equal
21+24=60-__
15
97
-46
51
46 pennies
20 and 11
10 and 21
27-12 __ 28-14
not equal