After each week, the number of apples on an apple tree has increased as shown in the figure below.
Complete the table of values:
Week | $1$1 | $2$2 | $3$3 | $4$4 |
---|---|---|---|---|
Number of apples | $\editable{}$ | $\editable{}$ | $\editable{}$ | $\editable{}$ |
By what factor is each output bigger than the corresponding input?
Vanessa is building a brick shed and starts on one of the side walls.
Her progress is shown in the following diagram:
Nadia knows that she is younger than her father, Glen. The following table shows her dad's age compared to hers.
James knows that he is older than his sister Hermione. The following table shows his sister's age compared to his age.