Operations and Algebra

When a number and a variable are stuck together with no symbols, you should ____________.

• add them

• subtract them

• multiply them

• put them into a salad

g - 14 = 50

• 36

• 64

• 74

• 26

If w = 4, solve 4w + 6

• 50

• 16

• 44

• 22

Julius has v gold coins. After some time, he doubled his amount of gold coins. Which algebraic expression shows how many gold coins Julius has?

• 2v

• 2 + v

• 2 - v

• 2 / v

b x 9 = 72
What number makes this number sentence true?

• 63

• 8

• 81

• Can't solve

Is this number sentence T or F?
6 x 8 = 48

• T

• F

• Can't solve

Is this number sentence T or F?
4 x 6 < 30

• T

• F

• Can't Solve

Which expression describes the word problem?

• 540 + 258 = p

• 540 - p = 258

• p - 258 = 540

• p + 540 = 258

What is the rule?

• Subtract 5

• Subtract 6

• Subtract 7

• Subtract 8