Test - OK Mastering the OSTP in Grade 5 math Chapter 3

1 pt

Choose the correct fact family for the following numbers:

9, 7, 63

$9 \times 7 = 63 7 \times 9 = 63 63 \div 9 = 7 63 \div 7 = 9$

$9 + 7 = 63 7 + 9 = 63 63 \div 9 = 7 63 \div 7 = 9$

$9 - 7 = 63 7 - 9 = 63 63 \div 9 = 7 63 \div 7 = 9$

$9 \times 7 = 63 7 \times 9 = 63 63 + 9 = 7 63 + 7 = 9$

1 pt

There are 24 slices of pizza. If there are 8 people, how many slices will each person get?

1 pt

Which number sentence is missing from the fact family?

$4 \times 12 = 48 12 \times 4 = 48 48 \div 4 = 12$

12 ÷ 4 = 48

48 × 12 = 4

48 ÷ 12 = 4

48 × 4 = 12

1 pt

Divide: 9,827 ÷ 3

3,275 R1

3,275 R2

3,272 R1

3,272 R2

1 pt

Estimate the quotient by rounding the dividend to the nearest ten: 753 ÷ 3

250

240

230

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