2nd Grade Math - OA.C.3 - Even And Odd Numbers
11 Questions
CCSS.Math.Content.2.OA.A.1
CCSS.Math.Content.2.OA.C.3
STIM.B.Visual Analysis
STIM.C.Recognize Operations
STIM.D.Claims
STIM.E.Explain Steps/Thinking
STIM.J.Categorizing
STIM.L.Convert Visuals to Expressions, Equations, or Inequalities
STIM.M.Conditional
STIM.O.Situational Analysis
STIM.P.Pattern
1
Even And Odd Numbers Introduction
2
Click on the image with an odd set of items.
3
What is the sum when an even number is added to an odd number?
4
Ari has 15 pennies. Sam has 8 fewer pennies than Ari.
5
Write an addition equation that matches the model. Then, determine if the sum is even or odd.
6
Analyze the graph below. Click on each bar that represents an odd number.
7
Decide if each number is even or odd.
8
Select the TWO numbers that meet these conditions.
9
Are these statements true or false?
10
Al claims that the sum of two odd numbers is always odd? Do you support Al's claim? Explain.
11
Kay claims that there is only one way to write an equation for the model below using two odd numbers.