placeholder image to represent content

Multiply by 2 with decimals

Quiz by Heather Dunphy

Feel free to use or edit a copy

includes Teacher and Student dashboards

Measure skills
from any curriculum

Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.

With a free account, teachers can
  • edit the questions
  • save a copy for later
  • start a class game
  • view complete results in the Gradebook and Mastery Dashboards
  • automatically assign follow-up activities based on students’ scores
  • assign as homework
  • share a link with colleagues
  • print as a bubble sheet

Our brand new solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!

New Quizalize solo game modes
5 questions
Show answers
  • Q1
    3.4 x 2 =
    6.8
    8.5
    3.8
    4.6
    30s
  • Q2
    24.3 x 2
    4.67
    48.64
    8.61
    48.6
    30s
  • Q3
    8.02 x 2
    16.04
    12.63
    15.04
    14.6
    30s
  • Q4
    7.1 x 2
    1.43
    1.51
    16.7
    14.2
    30s
  • Q5
    4.3 x 2
    6.7
    8.6
    9.3
    85.66
    30s

Teachers give this quiz to your class