Magic X and Diamond problems

Fill in the missing numbers. (order doesn't matter)

• 1,3 
• -1, -3
• 3, 12
• -1, 12

Tags

CCSS.6.EE.A.1

Which number is a factor of 24

• 9
• 7
• 11
• 12

Tags

CCSS.4.OA.B.4

Which are the factors of 24?

• 1, 2, 3, 8, 12, 24
• 2, 3, 4, 6, 8, 12
• 1, 2, 3, 4, 6, 8, 12, 24

Tags

CCSS.4.OA.B.4

Which are the factors of 14?

• 1,14
• 1, 2, 7, 14
• 2, 7

Tags

CCSS.4.OA.B.4

Complete the diamond problem (order of the numbers doesn't matter).

• 12, 4

• 8, 6

• 8, 8

• 16, 3

Tags

CCSS.2.NBT.B.5

Complete the diamond problem (order of the numbers doesn't matter).

• -4, -13

• 26, -2

• -13, 4

• -26, 2

Tags

CCSS.7.EE.B.3

Complete the diamond problem (order of the numbers doesn't matter).

• -15, -5

• -25, 3

• 5, 15

• -3, 25

Tags

CCSS.7.EE.B.3

Complete the diamond problem (order of the numbers doesn't matter).

• 15, 6

• 9, 10

• 13, 9

• 14, 5

Tags

CCSS.4.MD.A.2

Complete the diamond problem (order of the numbers doesn't matter).

• 15, 7

• 11, 2

• 3, 35

• 21, 5

Tags

CCSS.6.NS.B.4

Complete the diamond problem (order of the numbers doesn't matter).

• -8, -10

• -20, 2

• -16, 5

• 10, -8

Tags

CCSS.7.EE.B.3