20 questions
Which multiplication sentence matches the model?
5 groups of 5 = 10
5 groups of 3 = 15
3 groups of 3 = 15
3 groups of 5 = 15
Which shows how 20 pennies are shared equally by 4 children?
Drika puts her crayons in 4 equal groups. There are 3 crayons in each group. How many crayons are there in all?
7
1
12
2
A hen lays 16 eggs. The farmer puts the same number of eggs in two baskets. Which shows how many eggs are in each basket?
14
18
32
8
factors
An operation that tells how many equal groups there are of how many are in equal groups.
This states that numbers can be multiplied in any order and you will get the same product.
The numbers that are multiplied together to give a product.
A letter or symbol that stands for a number in a number sentence.
The answer to a multiplication problem.
product
The answer to a multiplication problem.
A letter or symbol that stands for a number in a number sentence.
A way of displaying objects in equal rows and columns.
An operation that tells how many equal groups there are of how many are in equal groups.
This has the same number of items in each group.
array
A number sentence that uses an equal sign to show the value to it's left is the same as the value to its right.
This has the same number of items in each group.
A letter or symbol that stands for a number in a number sentence.
The answer to a multiplication problem.
A way of displaying objects in equal rows and columns.
Which problem matches this picture?
4 X 2 = 8
2 X 4 = 8
Which problem matches this picture?
9 X 3 = 27
3 X 9 = 27
This picture shows 4 X 4 = 16
True
False