EurekaMath Module1:Topic B (3-5)

Callies had 7 Barbies, then she got 6 more for her birthday. How many Barbies does Callie have altogether? Use RDW strategy to find the correct answer.

Katie had 37 books on her bookshelf. Sam gave her 6 more books to add to her collection. How many books does Katie have in all? Show your thinking using words, drawings, or a number sentence.

Connor has 4 blue marbles and 9 green marbles. For both parts (A & B) show your thinking with words, drawings, or a number sentence. How many marbles does Connor have? How many more green marbles than blue marbles does Connor have?
Dennis solved 67 + 4 as shown. Show Dennis how to quick draw a solution to the same number sentence.
60 + 2=
70 - 30=
60 + 20 =
71 - 30 =
26 + 7 =
79 - 30 =
8 + 3 =
7 + 8 =
10 + __ = 15
10 + ___ = 17
9 + __ = 15
8 + __ = 17