Number Rack Addition

There are 10 beads in total. How many beads are behind the screen?

• 7

• 5

• 2

There are 10 beads in total. How many beads are behind the screen?

• 5

• 3

• 2

There are 10 beads in total. How many beads are behind the screen?

• 3

• 6

• 8

There are 10 beads in total. How many beads are behind the screen?

• 9

• 4

• 7

There are 10 beads in total. How many beads are behind the screen?

• 2

• 1

• 4

There are 10 beads in total. How many beads are behind the screen?

• 5

• 4

• 2

There are 20 beads in total. How many beads are behind the screen?

• 10

• 12

• 5

There are 20 beads in total. How many beads are behind the screen?

• 12

• 11

• 14

There are 20 beads in total. How many beads are behind the screen?

• 16

• 12

• 10

There are 20 beads in total. How many beads are behind the screen?

• 4

• 6

• 5