1st Grade
Math
Math
15-2
13
There are 10 ducks in each pond. How many ducks are there in 4 ponds?
10*4=40
1+1
2
6+4
10
You have 2 groups of 10 bags of chips. How many bags of chips do you have?
20 bag of chips
2*10=20
9 + 4
13
25-6
19
How many tens are in a group of 50?
5
10 + 7
17
40-0
40
I put 10 cookies in each boxes I want to put 50 cookies how many boxes do I need.
5 boxes
17- 7
10
25+25
50
45
25-5
20
20-5
15
20, 40, _________, 80
What is the missing number
60
34-8=
26