SOME HIDDEN BUT HOW MANY ALTOGETHER?
2 ten and 6 ones
HOW MANY?
HOW MANY?
2 tens and 18 ones
HOW MANY MORE TO MAKE 30?
2 tens and 3 ones
How many more to make 20?
HOW MANY?
2 tens and 13 ones
1 ten and 4 ones
DOUBLE
1 ten and 12 ones
HOW MANY ALTOGETHER
HOW MANY SAD FACES?
HOW MANY?
2 tens and 10 ones
HOW MANY HAPPY FACES?
2 ten and 17 ones
HOW MANY MORE TO MAKE 50?
HOW MANY MORE TO MAKE 40?
3 tens and 5 ones
DOUBLE
HOW MANY MORE TO MAKE 40?
3 GROUPS OF THIS?
1 tens and 3 ones
2 tens and 1 ones
2 tens and 3 ones