Number (mult/div)
Hong Kong
Stage 1
Arrays as products (10x10)
Interactive practice questions
Fill in the boxes with the missing numbers.
a
The array shows $\editable{}$ rows of $\editable{}$ squares, or $\editable{}$ columns of $\editable{}$ squares.
There are $\editable{}$ squares in total.
b
The array shows $\editable{}$ rows of $\editable{}$ squares, or $\editable{}$ columns of $\editable{}$ squares.
There are $\editable{}$ squares in total.
c
Hence, evaluate the following.
$4\times9=\editable{}$4×9=
$9\times4=\editable{}$9×4=
Easy
2min
Complete the statements about the following array.
Easy
1min
Complete the statements about the following array.
Easy
1min
Which number sentence describes the array?
There may be more than one correct answer.
Medium
< 1min
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