Compose and decompose numbers within 10 using number bonds (K.OA.A.3)
Exercise Difficulty 2 ~0 min math.gK.s.ex_10

Partner Of 10

Prompt

What is the partner of 7 to make 10? Show on the ten-frame.

M-K-S-EX-10-A Illustration
Ten-frame with 7 cells filled (blue dots) and 3 cells empty, question mark on the empty cells.

Ten-frame with 7 cells filled (blue dots) and 3 cells empty, question mark on the empty cells.

How it's presented
mode manipulative or drawing
Answer criteria
type numeric
value
3
Hints
  1. Fill 7 cells of the ten-frame. How many are empty?
  2. Use the rekenrek: 7 beads on one side, how many to make 10?
Misconceptions to watch
  • Says 7 (copies)
  • Says 10 (copies whole)
  • Says 4 (one off, count error)
Used in lessons