Maths challenge (arithmetic+reasoning week 1)

There are 60 beads in a bag.

20% of them are blue.

3/5 of them are red.

How many beads are yellow?

• 12

• 14

• 23

• 16

• 9

Tags

CCSS.7.EE.B.3

What is 3/9 in simplest form?

• 3/6

• 1/2

• 1/3

• 6/18

Evan wants to measure the length of his room. Which unit of measure is appropriate to measure the length of his room?

A. centimeter B. foot C. inch D. millimeter

• A

• B

• C

• D

Tags

CCSS.2.MD.A.3

Mrs. Perkins makes study guides for her class of 21 students. She uses 252 sheets of paper. How many sheets of paper are in each study guide?

• 17

• 400

• 231

• 12

• 19

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Which equation shows how to multiply 6 × 5 × 3 using the associative property?

• 6 × 5 × 3 = 3 × 5 × 6

• (6 × 3) + 5 = 6 × (3 + 5)

• (6 × 5) × 3 = 6 × (5 × 3)

• (6 × 5) + (6 × 3) = (6 × 3) + (6 × 5)

Tags

CCSS.3.OA.B.5

What is 92.53 ÷ 10?

A. 0.9253 B. 9.253 C. 92.53 D. 925.3

• A

• B

• C

• D

Tags

CCSS.5.NBT.A.2

What is the value of w in the equation 116 w = 95?

A. w = 19 B. w = 21 C. w = 210 D. w = 211

• A

• B

• C

• D

Tags

CCSS.6.EE.B.7

What are the coordinates for point A?

• (7, 12)

• (12, 6)

• (9, 5)

• (8, 11)

Tags

CCSS.5.G.A.1

• A

• B

• C

• D

• All the above are possible

• A

• B

• C

• D

Tags

CCSS.4.NBT.A.2