Testing on Day 1

Front

3X9=

Back

27

Front

10X10=

Back

100

Front

2+3=

Back

5

Front

5+7=

Back

12

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of a number. For example, 3 multiplied by 4 (3X4) is the same as adding 3 four times (3+3+3+3).

Front

What is addition?

Back

Addition is a mathematical operation that combines two or more numbers to get a total. For example, adding 2 and 3 gives 5.

Front

What is the commutative property of addition?

Back

The commutative property of addition states that changing the order of the numbers being added does not change the sum. For example, 2 + 3 = 3 + 2.

Front

What is the associative property of multiplication?

Back

The associative property of multiplication states that the way in which numbers are grouped in multiplication does not change the product. For example, (2X3)X4 = 2X(3X4).

Front

What is the identity property of addition?

Back

The identity property of addition states that adding zero to any number does not change the number. For example, 5 + 0 = 5.

Front

What is the identity property of multiplication?

Back

The identity property of multiplication states that multiplying any number by one does not change the number. For example, 7X1 = 7.