3rd Grade Algebra

For which equation would the number 6 in the box make the equation true?

• □ + 5 = 11
• □ × 5 = 30
• □ - 5 = 1
• □ ÷ 5 = 1

What is the value of J in the equation 7 × J = 56?

• 7
• 8
• 9
• 10

In which equation is the missing number 3?

• □ + 5 = 8
• □ × 5 = 15
• □ - 5 = 2
• □ ÷ 5 = 0.6

What is the value of T in the equation 10 = 90 ÷ T?

• 9
• 10
• 80
• 100

What number is missing in the equation 3 × 9 = ?

• 21
• 24
• 27
• 30

What is the missing number in the equation 6 × ? = 42?

• 6
• 7
• 8
• 9

Mrs. Robinson is teaching her class about multiplication and division facts. What number makes both equations true: 8 × □ = 56 and 56 ÷ □ = 8?

• 6
• 7
• 8
• 9

What is the missing number in the equation 10 × ___ = 90?

• 8
• 9
• 10
• 11

What is the value of S in the equation S × 7 = 63?

• 7
• 8
• 9
• 10

What is the value of N in the equation N ÷ 7 = 3?

• 10
• 14
• 21
• 24