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If the following two pans are in perfect balance, how much does one cube weigh? Circles Susan picked 48 oranges from a tree.Yesterday she picked three times that many plus 5 more.How many oranges did Susan pick yesterday? Oranges ( use + , - , or x) (don't use the SAME operation TWICE) i i i i What do all of the following numbers have in common? 2, 3, 7, 11, 13, 17, 19 They are all odd numbers. They are all prime numbers. They are all factors of 21. They are all composite numbers. Mario flipped this figure over the dotted line. Type your answer using A, B, C or D Which of the following shows the figure after the flip? n + 5 n - 5 5 + n 5 - n Fill in the blanks with the correct answers: Complete the number chain. 23 x 5 = ÷ = 1 33 x 2 = ÷ 6 = x 3 = 15 ÷ 3 = x 5 = - 9 = ÷ = 1 If 1 square = 2 circles, and 1 triangle = 3 circles. Then: + + + Circles. = How many circles? A pattern of blocks is shown below: How many blocks will be used to make a tower that is five blocks high? blocks Jamie is 18 years old. If she were 2 years older, she would be 2 times older then her brother. how old is her brother? years old. Minerva is 6 years older than John.7 years from now she will be 21. How old is John now? years old |