Summative Math 1

1. Write this number in standard form 3,000 + 400 + 50.

• 3,405

• 3,450

• 345

1. Write the number four thousand, two hundred eight in standard form.

• 4,208

• 428

• 4,280

1. 345, 678 345,781

• greater than

• less than

• equal to

Round 674 to the nearest hundred.

• 670

• 600

• 700

1. Which number does not round to 80.

• 86

• 76

• 79

867 - 399 =

• 1,266

• 468

• 467

1. Jenny saved $358 dollars to buy a new bike. The bike she wants costs $500. Find out how much money she still needs to buy the bike.

• 258

• 858

• 142

64 ÷ 8 =

• 8

• 7

• 6

1. Which is an example of the associative property of multiplication?

• 6 x 8 = 8 x 6

• a. 3 x (4 x 5) = (5 x 3) x 4

1. Sarah wanted to give each of her 5 friends 3 pieces of gum.

5 x 3 = 15

Which number sentence could she use to check her work.

• a. 15 x 2= 30

• a. 15 ÷ 3=5