There are 10 girls and 9 boys in Catherine's class. Which number sentence can be used to find how many children are in the class?

How many faces does a triangular prism have? What are the shapes of the faces? How many vertices does a triangular prism have? How many edges does a triangular prism have? Tran bought a bag of 24 stickers. He plans to put one sticker on each face of a cube. How many stickers will be left over? Rosa bought 3 packs of 6 baseball cards. Luis bought 4 packs of 3 baseball cards. Who bough more baseball cards? Explain. Dori counted 8 children waiting in line ahead of her at the drinking fountain. Write the ordinal number and the ordinal word form for Dori's place in line. How are a rectangle and a rhombus alike? How are they different? I am a special quadrilateral with opposite sides the same length. What special quadrilateral could I be? Hint: There is more than one correct answer. Mr. Redbird makes tables that have 3 legs and tables that have 4 legs. The tables that he made this month have 18 legs in all. How many tables of each kind did he make? Anna earns $4 for each hour that she babysits. She babysat for 2 hours last week and 5 hours this wee,. How much did she earn in all? A decorative pillow is shaped like a rectangular prism with a tassel at each vertex. How many tassels are there? |