➕14.1 Addition in real-life situations
Learn addition from real-life situations
➖14.2 Subtraction in real-life situations
Learn subtraction from real-life situations
📝14.3 Word problems of addition
Practice writing addition equations from real-life word problems
➖14.4 Word problems of subtraction
Practice writing subtraction equations from real-life word problems
🔄14.5 Word problems of addition and subtraction (1)
Practice deciding whether to use addition or subtraction in word problems
🔄14.6 Word problems of addition and subtraction (2)
Practice solving more complex addition and subtraction word problems