Day 6 NSCAS MATH bootcamp

Which of the following is an example of a variable?

• 5

• x

• 10

• 20

Solve for m. 24 - m = 6

• m = 10

• m = 31

• m = 4

• m = 18

Which 2 equations have a solution of n = 8?

• 40 ÷ n = 5

• 18 + 10 = n

• 125 - n = 127

• n ÷ 88 = 11

• 2 x n = 16

Which value of f makes f + 15 = 41?

• 16

• 26

• 36

• 56

Which value solves for x in both equations?

• x = 6

• x = 7

• x = 8

• x = 9

Luke is making pancakes. He puts seven chocolate chips in each pancake. Which expression represents how many pancakes (p) Luke can make if he has 56 chocolate chips?

• p ÷ 7 = 56

• 56 + 7 = p

• 7 x p = 56

• p + 7 = 56

Dominic picks 27 tomatoes from the garden. He wants to put 3 tomatoes in each salad. How many salads can Dominic make?

• 9

• 8

• 10

• 7

Lily had 30 flowers. She gave 12 to her mom and 15 to her grandma. Which equation shows a way to solve for the number of flowers (f) that Lily had left?

• 30 - f = 12

• 30 - 3 = f

• 12 + 15 = f

• 12 + 15 + f = 30

McKenzie has 8 bowls of salad. She wants to put 6 pumpkin seeds in each bowl. How many pumpkin seeds does she need?

• 48

• 42

• 56

• 36

Lily has 56 fish in the tank. She buys 15 more fish and then gives 8 fish to a friend. How many fish does Lily have now?

• 53 fish

• 63 fish

• 73 fish

• 79 fish