iReady6.5: Order of Operations & Exponents

Order of Operations 1

100

31 - (65 - 43)

9

200

(15 - 3 x 4) + (17-13)

7

300

(34-2)div8+2

6

400

600 + 500 - (3²)

1091

500

300 - [3 + (2 + 4) - 5]

296

Order of Operations 2

100

(5 x 2) + (4 - 3)

11

200

(5 - 1)² + (2 + 2)² 

32

300

5 x 2 + (8 - 3) + 3⁴

96

400

(2 x 3²) - (11 + 6) 

1

500

(4 +1)² - 10 ÷ 5 - (5 - 3)

21

Exponents

100

Write  2⁵  as a math problem

2*2*2*2*2

200

How much bigger is 5⁵ than 5³

25 times bigger

300

RE-Write 8⁶ as an exponent with 64 as the BASE

64³

400

How much bigger is 6⁸ than 6²

^{*** Calculate CAREFULLY!! **}

46,656

500

RE-Write 5¹² as an exponent with  125 as the BASE

125⁴