Benchmark Review 4. OA

Which of the following best describes the equation 6 x 7 = 42?

• 6 is 7 more than 40.

• 42 is 6 more than 7.

• 6 is 7 times as much as 42.

• 42 is 6 times as much as 7.

Which of the following best describes the equation 8 x 4 = 32

• 8 is 4 more than 32.

• 32 is 4 more than 8.

• 8 is 4 times as much as 32.

• 32 is 4 times as much as 8.

Lilah writes this equation to show that 56 is 8 times as many as 7.

56= 8x7

Which of these is another way to describe this equation? (4.OA.1.1)

• 56 is 4 times as many as 14

• 56 is 7 times as many as 8

• 56 is 55 plus 1

• 56 is 50 plus 6

• A

• B

• C

• D

A 4th grade classroom needs pencils. The class has 22 students and each student needs 9 pencils. They already have 76 pencils leftover from last year. How many more pencils does the 4th grade class still need?

• 198

• 122

• 107

• 1,672

Jasmine has 15 baskets. Each basket has 18 teddy bears. She wants to give 23 teddy bears to a children's hospital and then keep the rest for herself. How many teddy bears will Jasmine keep?

• 247

• 270

• 293

• 56

Lacy has 5 watermelons. Each watermelon has 9 seeds. If each seed can grow 2 watermelons, how many watermelons can Lacy grow?

Lacy has 5 watermelons. Each watermelon has 9 seeds. If each seed can grow 2 watermelons, how many watermelons can Lacy grow?

• 2 and 18

• 3 and 13

• 4 and 12

• 6 and 30

• 5

• 10

• 30

• 70