Count On
Doubles
Near Doubles
Ten Frame
Add In Any Order
100
1,2,3,4,5,__,__,__,___,___
6,7,8,9,10
100
1+1=
4+4=
2
8
100
2+3
5 because 2+2=4 and you add 1 more
100
4
100
7+4=
7+4=11
4+7= 11
200
What is 3 more of 10
13
200
* * * * *
* * * * *
+ __________
10
200
5+6
11 because 5+5= 10 plus 1 more
200
1 more 9+1=10
200
14-5=
14-5= 9
14-9=5
300
Solve by counting on : 7+4=
7.... 8,9,10,11
7+4=11
300
10+10=
20
300
* * *
* * * *
+
__________
3+4=7
300
3 more 7+3= 10
300
9+ 6=
9+6=15
6+9=15
400
Solve by counting on : 9+5=
9...10,11,12,13,14
9+5= 14
400
True or False ? and Why?
3+3=9
False , because 3+ 3 is a double so it equals 6.
400
True or false ? Is it a near double ?
8+9=19
False 8+8 = 16 plus 1 more is 17 not 19
400
8+2=10
2+3=5
Scholars have counters placed correctly
400
True or False
8+4= 12
12+4= 8
False the whole number is taking place of the 8.
It should say 4+8= 12
500
__,__,__,__,15,16,17,18,19,20
11,12,13,14,
500
If Lauren has 9 apples and 9 blue berries how many does he have in all ?
Lauren has 18 pieces of fruit all together.
500
If Colin had 4 crackers and Athena gave him 6 more how many does he have in all ?
What double is in this equation?
Colin has 10 crackers in all .
I also see 4+4 with 2 more
500
Create a ten frame with a matching number sentence
Answers vary . counters have to match problem
500
3+9=
write addition and subtraction (4ways)
3+9=
9+3=
12-3=
12-9=