Iowa Test :Grade 4

Roger has 132, 943 blue balls and 243, 214 green balls. If he wants the least accurate estimate for the total number of balls he has, which digit will he round to when adding?

• tens

• hundreds

• thousands

• ten-thousands

44 x 2 x 3 = ?

• 244

• 324

• 280

• 264

How many zeroes does 340 x 10,000 have?

• 1

• 4

• 5

• 6

Which number is 14,337 divisible by with no remainder?

• 4

• 2

• 5

• 9

If a number is divisible by 15, then which of the following is true.

• The number is divisible by 3 and 5?

• The number is divisible by 3 but not 5.

• The number is divisible by 5 but not 3.

• The number is neither divisible by 5 or 3.

What number is halfway between 13 and 27?

• 18

• 20

• 21

• 23

Shelly has 7 coins totaling 82 cents. What combination of coins does she have?

• Two quarters, three dimes, and three pennies

• Two quarters, three dimes, and two pennies

• Four dimes and two pennies

• Two dimes, two nickels, and three pennies

Which statement is true?

• An odd number plus and odd number is an odd number.

• An even number plus an even number is an odd number.

• An odd number plus an odd number is an even number.

• An even number times an odd number is an odd number.

What is true about odd numbers?

• They are all greater than 10.

• They are divisible by 2.

• An odd number plus an even number is an even number.

• They are not divisible by 2.

Rocko has three buckets each filled with golf balls. He knows the first bucket has 34, the second bucket has 33, but forgot how many were in the third bucket. Luckily, he knows the total number of golf balls is odd. How many might be in the third bucket?

• 24

• 33

• 21

• 45