Addition
9+9=
18
15-7=
8
5,10,15,20,25,30,35,40,45,50
18-?=9
9
I am a shape with no edges and I can roll. What am I?
A circle
5+5+5+5+5=
25
35-15=
20
skip count by 10 until the number 100
10,20,30,40,50,60,70,80,90,100
125, 126, ? , 128, 129, 130
127
Ayann has 25 dollars and Maya has 25 dollars. How many much money do they have together?
50 dollars
26+14=
40
25-9=
16
skip count by 2's until 20
2,4,6,8,10,12,14,16,18,20
40-?=25
15
Leni has 12 chocolate bars. She gives it away to 3 of her friends. How many chocolate bars does each friend get?
4
10+13+18=
41
100-25-25-25=
25
skip count by 3's until 30
3,6,9,12,15,18,21,24,27,30
63-?=45
18
Victoria and Daneen are picking flowers. Victoria picks 23 flowers and Daneen picks 16 flowers. How many flowers did they pick together?
39 flowers
10+11+12+13+14+15=
75
50-15-15=
20
skip count by 20's until 100
20,40,60,80,100
500-?=250
250
If Sarathi has 24 popsicles and eats 1/2 of them. How many does he have left?
12 popsicles