MATH 5

1.) Which is an example of Commutative Property?

• 34 + 12 = 12 + 34
• (23 + 4) + 12 = 23 + (4 + 12)
• 156 + 0 = 156

2.) Round off 8 in 534 832 590.

• 534 830 000
• 534 800 000
• 534 000 000

3.) Frank has a kite string 375 m long. Joe has one which is 215 m long. How much longer is Frank’s string than Joe’s string?

• 80
• 160
• 240

4.) Which is an example of Identity Property of Multiplication?

• 145 + 1 = 145
• 150 x 0 = 0
• 254 x 1 = 254
• Option 2

5.) If the digit is less than ______, just drop the digits to the right of the digit in the place to round to and replace them by zeros.

• 0
• 2
• 5

6.) What property of multiplication states that changing the order of the factors does not change the product?

• Identity Property
• Commutative Property
• Associative Property

7.) What symbol is used when the number on the left is of the same value as the number on the right?

• <
• =
• >

8.) What property of multiplication states that the product of any number and 1 is the number itself?

• Identity Property
• Associative Property
• Zero Property

9.) Find n. 754 x N= 75, 400

• 10
• 100
• 1000

10.) What property of multiplication states that when multiplying 3 or more factors, the grouping of the factors does not change the product?

• Commutative Property
• Identity Property
• Associative Property