addition
8+6+2=
16
16-5=
11
Ned had 15 rocks.
He lost 7.
How many rocks does he have now?
8
What is the value of 6 ones?
5+9=
14
12-9=
3
5 shells are in jan's hand.
7 Shells are on the sand.
5 shells are on the rocks.
How many shells does jan count?
17
What is the value of 2 tens?
20
8+7=
15
15-7=
8
13 cubes are on the desk.
9 cubes fall off.
How many cubes are still on the desk?
4
2 tens + 6 ones=
26
13+6=
19
13-6=
7
Mel has 11 cookies.
she gives 5 away.
How many cookies are left?
6
Draw a number bond as tens and ones.
26
See teacher