Addition sentences – sums up to 10

Learn with an example

🏈 Which addition number sentence does this picture show?

  • 1 + 1 = 2
  • 2 + 1 = 3
  • 1 + 2 = 3
  • 2 + 2 = 4
  • First, count the purple jigsaw puzzle pieces. There is 1 purple jigsaw puzzle piece.
  • Next, count the yellow jigsaw puzzle pieces. There is 1 yellow jigsaw puzzle piece.
  • The first part of the addition number sentence is 1 + 1. To find the sum, count all of the jigsaw puzzle pieces together. There are 2 jigsaw puzzle pieces. The addition number sentence is 1 + 1 = 2.

🏈Which addition number sentence does this picture show?

  • 2 + 1 = 3
  • 2 + 2 = 4
  • 1 + 2 = 3
  • 3 + 1 = 4
  • First, count the dark blue jigsaw puzzle pieces. There are 2 dark blue jigsaw puzzle pieces.
  • Next, count the yellow jigsaw puzzle pieces. There is 1 yellow jigsaw puzzle piece.
  • The first part of the addition number sentence is 2 + 1. To find the sum, count all of the jigsaw puzzle pieces together. There are 3 jigsaw puzzle pieces. The addition number sentence is 2 + 1 = 3.

Which addition number sentence does this picture show?

  • 1 + 3 = 4
  • 1 + 1 = 2
  • 2 + 2 = 4
  • 1 + 2 = 3
  • First, count the pale blue jigsaw puzzle pieces. There is 1 pale blue jigsaw puzzle piece.
  • Next, count the dark blue jigsaw puzzle pieces. There are 2 dark blue jigsaw puzzle pieces.
  • The first part of the addition number sentence is 1 + 2. To find the sum, count all of the jigsaw puzzle pieces together. There are 3 jigsaw puzzle pieces. The addition number sentence is 1 + 2 = 3.

Let’s practice!