Independent working time 20 minutes Explain to the students that they will independently do what they just practiced with you on the board. The line is in a different place.
Download to read more Differentiation Enrichment: For advanced students, ask them to make their own missing addend word problems, and have their peers write number sentences to represent them. Students will be able to represent a given missing addend word problem using a number sentence.
More example sentences. Direct each student to cover up one of the 3 numbers and show it to his partner. Then, have them walk around the room to find a partner to answer the question.
Such compressors can be used to speed up the summation.
Students will be able to identify the initial, change, and result of a word problem. Invite students to write word problems that involve solving for a missing addend. An addition number sentence has 2 numbers or addends being added together, along with the answer. Next, teachers begin with easy addends or those considered counting numbers, 1 through It has the same numbers, an equal sign, and a box for the missing number.
Children generally build meaning for the basic operations in this order: through modeling concretethrough pictorial representations linkingand through abstract thinking symbolic. Beginning Ask guiding questions such as, ""How do you know that that number sentence matches the word problem?