Look at the picture!
There are 3 beads on the string — 1 orange beads and 2 red beads. When we put them together, they make 3. That means 1 and 2 make 3.
In the box below, we see the number bond: the whole is 3, and the parts are 1 and 2.

Look at the picture!
There are 4 beads on the string — 1 orange bead and 3 red beads. When we put them together, they make 4.
That means 1 and 3 make 4.
In the box below, we see the number bond:
The whole is 4, and the parts are 1 and 3.

Look at the picture!
There are 4 beads on the string — 3 orange beads and 1 red bead. When we put them together, they make 4.
That means 3 and 1 make 4.
In the box below, we see the number bond:
The whole is 4, and the parts are 3 and 1.

Look at the picture!
There are 4 beads on the string — 2 orange beads and 2 red beads. When we put them together, they make 4.
That means 2 and 2 make 4.
In the box below, we see the number bond:
The whole is 4, and the parts are 2 and 2.

Look at the picture!
There are 5 beads on the string — 4 orange beads and 1 red bead. When we put them together, they make 5.
That means 4 and 1 make 5.
In the box below, we see the number bond:
The whole is 5, and the parts are 4 and 1.

Look at the picture!
There are 5 beads on the string — 1 orange bead and 4 red beads. When we put them together, they make 5.
That means 1 and 4 make 5.
In the box below, we see the number bond:
The whole is 5, and the parts are 1 and 4.

Look at the picture!
There are 5 beads on the string — 2 orange beads and 3 red beads. When we put them together, they make 5.
That means 2 and 3 make 5.
In the box below, we see the number bond:
The whole is 5, and the parts are 2 and 3.

Look at the picture!
There are 5 beads on the string — 3 orange beads and 2 red beads. When we put them together, they make 5.
That means 3 and 2 make 5.
In the box below, we see the number bond:
The whole is 5, and the parts are 3 and 2.

Look at the picture!
There are 3 beads on the string — 2 orange beads and 1 red bead. When we put them together, they make 3.
That means 2 and 1 make 3.
In the box below, we see the number bond:
The whole is 3, and the parts are 2 and 1.

Look at the picture!
There are 2 beads on the string — 1 red bead and 1 orange bead. When we put them together, they make 2.
That means 1 and 1 make 2.
In the box below, we see the number bond:
The whole is 2, and the parts are 1 and 1.