Rising Algebra Answers

Day 1 - Morning

Mental Math

  1. 210

  2. 189

  3. 5

  4. 7

  5. k=-6

Concepts and Vocabulary

1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144

Brain-teaser

24 spaces. If you go around the wheel clockwise, counting one space after every spoke, you will count the same number of spaces as spokes.

Day 1 - Evening

  1. 11

  2. 2

  3. 4

  4. 1

  5. m=1

Concepts and Vocabulary

2, 3, 5, 7, 11, 13, 17, 19, 23

Brain-Teaser

A pound of feathers and a pound of stones have the same weight: one pound!