Page 82 - Start Up Mathematics_1

Tens Ones H T O
Fourteen is one with four 1 4

fourteen 1 ten + 4 ones

1 bead in rod T shows
1 ten and 4 beads in
rod O show 4 ones.

H T O
Tens Ones
Fifteen is one with five 1 5

fifteen 1 ten + 5 ones

1 bead in rod T shows
1 ten and 5 beads in
rod O show 5 ones.
H T O
Tens Ones

Sixteen is one with six 1 6

sixteen 1 ten + 6 ones

1 bead in rod T shows
1 ten and 6 beads in
rod O show 6 ones.
H T O

Tens Ones
Seventeen is one with seven 1 7

seventeen 1 ten + 7 ones

1 bead in rod T shows

1 ten and 7 beads in
rod O show 7 ones.

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