Mr. Kenning bought 6 pizzas, each cut into 8 pieces. There are enough for everyone to have 3 pieces, each. How many people are eating the 6 pizzas?
6 + 8 = 14
6 + 8 + 3 = 17
6 × 8 ÷ 3 = 16
6 × 8 ÷ 2 = 24
Select all the patterns below that are defined as adding 3.
3, 7, 11, 15, 19
3, 6, 9, 12, 15
3, 9, 27, 54, 162
30, 33, 36, 39, 42
Mike sorts his 100 rocks into 5 groups. Each group has the same number of rocks. He gives one group to Lucas. Which equation can be used to find n, the number of rocks Mike has now?
n ÷ 5 = 100
100 – 50 = n
100 ÷ 5 = n
n – 50 = 100
Ted has 160 marbles. He has 8 times as many marbles as Bryan. How many marbles do Ted and Bryan have all together?
120
140
168
180
Derek has large rocks and small rocks.
● There are 16 rows of rocks.
● There are 14 rocks in each row.
Derek has the same number of small rocks as large rocks. How many large rocks does Derek have?
96
112
124
