reviews CFA 2

Study the fact family triangle.

which is the unknown number in the traingle?

• 9

• 8

• 7

• 6

Study the fact family triangle.

which is the unknown number in the traingle?

• 81

• 72

• 80

• 82

Study the fact family triangle.

which is the unknown number in the traingle?

• 5

• 9

• 7

• 6

Study the fact family triangle.

which is the unknown number in the traingle?

• 4

• 3

• 5

• 2

Study the fact family triangle.

which is the unknown number in the traingle?

• 24

• 27

• 8

• 3

What is 6 x 8?

• 36

• 48

• 24

• 15

Mr. Rosaldo solve the equation 24 ÷ 3 = _ Which equation can Mr. Rosaldo use to check his answer?

• 3 x _ = 24

• 3 x 24 =_

• 3 + _ = 24

• 3 - _ = 24

Ayesah solve the equation 45 ÷ 9 = _ Which equation can Ayesha use to check her answer?

• 9 ÷ _ = 45

• 9 x _ = 45

• 9 + _ = 45

• 9 - _ = 45

Which equation can be use to find the quotient of 8 ÷ 2 = ?

• 2 x _ = 8

• 2 + _ = 8

• 2 - _ = 8

• 2 ÷ _ = 8

What eqaution can be used to solve the equation 88 ÷ 11 = _?

• 88

• 77

• 11

• 8