All Common Core: 3rd Grade Math Resources
Example Questions
Example Question #53 : Multiply And Divide Within 100: Ccss.Math.Content.3.Oa.C.7
To solve this division problem, we can think of it as a missing factor problem.
Think: What times equals
Example Question #53 : Multiplying And Dividing Within 100
To solve this division problem, we can think of it as a missing factor problem.
Think: What times equals
Example Question #54 : Multiplying And Dividing Within 100
To solve this division problem, we can think of it as a missing factor problem.
Think: What times equals
Example Question #55 : Multiplying And Dividing Within 100
To solve this division problem, we can think of it as a missing factor problem.
Think: What times equals
Example Question #56 : Multiplying And Dividing Within 100
To solve this division problem, we can think of it as a missing factor problem.
Think: What times equals
Example Question #57 : Multiplying And Dividing Within 100
To solve this division problem, we can think of it as a missing factor problem.
Think: What times equals
Example Question #761 : Common Core Math: Grade 3
To solve this division problem, we can think of it as a missing factor problem.
Think: What times equals
Example Question #761 : Common Core Math: Grade 3
To solve this division problem, we can think of it as a missing factor problem.
Think: What times equals
Example Question #1 : Solve Two Step Word Problems Using The Four Operations: Ccss.Math.Content.3.Oa.D.8
Jessica has been collecting beads all summer. She started with beads and by the end of the summer she was able to add more beads to her collection. On the first day of school she wants to evenly split the beads up amongst her friends. How many beads will each friend get?
To solve this problem, we first have to find our unknowns. Our unknowns are the number of beads she will have by the end of the summer and the number of beads each of her friends will receive. We can set up equations for these unknowns by letting represent the beads that she has at the end of the summer and represent the number of beads each of her friends will receive.
because she gets more beads by the end of the summer.
because she is splitting up her total amount of beads between friends. When you split something up evenly you divide.
Example Question #2 : Solve Two Step Word Problems Using The Four Operations: Ccss.Math.Content.3.Oa.D.8
Emily has been collecting beads all summer. She started with beads and by the end of the summer she was able to add more beads to her collection. On the first day of school she wants to evenly split the beads up amongst her friends. How many beads will each friend get?
To solve this problem, we first have to find our unknowns. Our unknowns are the number of beads she will have by the end of the summer and the number of beads each of her friends will receive. We can set up equations for these unknowns by letting represent the beads that she has at the end of the summer and represent the number of beads each of her friends will receive.
because she gets more beads by the end of the summer.
because she is splitting up her total amount of beads between friends. When you split something up evenly you divide.