
Version 4, changed by timf. 10/11/2007. Show version history
Standard |
Mathcasts |
ExamView |
| 1AF.1.0 Students use number sentences with operational symbols and expressions to solve problems. |
||
1AF.1.1 Write and solve number sentences from problem situations that express relationships involving addition and subtraction.
![]() |
||
1AF.1.2 Understand the meaning of the symbols +, -, =.![]() |
||
| 1AF.1.3 Create problem situations that might lead to given number sentences involving addition and subtraction. No sample problem available - Please contribute one! |
Keywords: word problems