Which value makes it true?

Answer Key - Grade 6 Math Worksheet - Challenge Me

Circle the best answer, or write your answer on the line.

1. 1.

   Ren checks the clock before a quiz. Which value of x makes x + 1.75 = 5.5 true?

   • 7.25
   • 5.5
   • 1.75
   • 3.75
2. 2.

   Tala sets the timer for a speed round. Which value of x makes x + 2.4 = 9 true?

   • 6.6
   • 9
   • 11.4
   • 2.4
3. 3.

   Bo puts on glasses to read tiny print. Which value of x makes 4x = 7 true?

   • 3
   • 7
   • 28
   • 1.75
4. 4.

   Jun opens an envelope with a puzzle inside. Which value of x makes x/4 = 2.5 true?

   • 0.625
   • 10
   • 4
   • 2.5
5. 5.

   Kira checks the clock before a quiz. Which value of x makes x/5 = 1.5 true?

   • 5
   • 7.5
   • 0.3
   • 1.5
6. 6.

   Luz sets the timer for a speed round. Test x = 2.5 in 4x + 1.5 = 11.5. Put x = 2.5 into the left side. What number do you get?

   11.5
7. 7.

   Milo studies a puzzle under the lamp. Test x = 4.5 in 3x + 1.5 = 16. Put x = 4.5 into the left side. What number do you get?

   15
8. 8.

   Pia follows a clue on the map. Which value of x makes both x > 1.5 and 4x < 14 true?

   • 2.5
   • 1
   • 5
   • 6
9. 9.

   Zee plays a number game on the phone. Which value of x makes x + 0.75 > 3 true?

   • 2.25
   • 3.5
   • 1.5
   • 0.5
10. 10.

    Ari sets the timer for a speed round. Which value of x makes x + 3.5 < 9 true?

    • 6.5
    • 4
    • 5.5
    • 8