lesson image


Have children write and recite the answers to the following equations until they can give the answers instantly.



3+1 or 1+3= ; therefore 4-1= ; 4-3=

2+2= ; therefore 4-2=

Directions

Follow the step-by-step instructions below to teach the lesson.

Progress to the next lesson when children master the current lesson.

Value mastery over speed of progression.

Steps

STEP 1

Have children recite and solve each equation listed below.

STEP 2

Have children copy on paper the equations listed below and their solutions.

EQUATIONS

  • 3+1 or 1+3= ; therefore 4-1= ; 4-3=
  • 2+2= ; therefore 4-2=

Repeat this lesson every day until children can easily recite and write the equations and their solutions.