Question

daily math practice monday 6

1. 5.6 + 4.52 =
2. 1825 + 64
3. what are the next three figures in this pattern? △○○△○○△
4. what is the mean of this data? 4, 5, 7, 8, 11, 13
5. nick was riding on his bicycle when he saw a strange animal in the park. he noticed that the animal had five babies with it, each one looking like the parent and staring back at him. the strangest thing about these critters was that they each had 3 eyes on their heads. how many eyes in all did nick see staring at him?

Explanation:

Step1: Add decimals in question 1

$5.6+4.52 = 10.12$

Step2: Add whole - numbers in question 2

$1825 + 64=1889$

Step3: Identify pattern in question 3

The pattern is $\triangle\bigcirc\bigcirc$, so the next three figures are $\triangle\bigcirc\bigcirc$

Step4: Calculate mean in question 4

The sum of the data $4 + 5+7+8+11+13=48$. There are 6 data - points. The mean is $\frac{48}{6}=8$

Step5: Calculate total number of eyes in question 5

There is 1 parent animal and 5 baby animals, so $1 + 5=6$ animals in total. Each animal has 3 eyes, so the total number of eyes is $6\times3 = 18$

Answer:

1. $10.12$
2. $1889$
3. $\triangle\bigcirc\bigcirc$
4. $8$
5. $18$