Quantcast
Sign Up For Our Newsletter
Email:

I4C

Determine The Unknown Number In The Addition...

advertisement

Welcome to Math Quiz #24534

Determine the Unknown Number in the Addition or Subtraction Equation (up to 20)


There are 10 problems in this quiz which support the following standard:

CCSS.Math.Content.1.OA.D.8. Determine the unknown whole number in an addition or subtraction equation relating three whole numbers. For example, determine the unknown number that makes the equation true in each of the equations 8 + ? = 11, 5 = ? - 3, 6 + 6 = ?.

This page can be found quickly using this link: http://i4c.xyz/ya333ohj

Press "Start" to begin.

Internet4classrooms is a collaborative effort by Susan Brooks and Bill Byles.
 

  

advertisement

advertisement

Use of this Web site constitutes acceptance of our Terms of Service and Privacy Policy

278503734 BR 1 desktop not tablet not iPad device-width