Saxon 7/6 Chapter 1 Test

Use the numbers 9, 16, and 25 to make two addition facts and two subtraction facts.

• 9+25=16

  9+16=25

  25-16=9

  16-25=9

• 9+16=25

  16+9=25

  25-16=9

  25-9=16

• 25+9=16

  9+16=25

  25-9=16

  25-16=9

Answer explanation

Remember, the SUM will always be the largest number in addition.

The MINUEND will always be the largest number in subtraction.

Use the numbers 4, 18, and 72 to make two multiplication and division facts.

• 4 x 18 = 72

  18 x 4 = 72

  72/4=18

  4/72=18

• 4 x 18=72

  4 x 72 = 18

  72/4=18

  18/4=72

• 4 x 18 = 72

  18 x 4 = 72

  72/4 = 18

  72/18 = 4

Answer explanation

In the division problems, the DIVIDEND is the first number. It has to be the largest, because that is the number being divided up. It is the same as the number INSIDE the division sign. Dividend with the big rear end comes first!

What is the sum of 4150 + 182 + 642

Answer explanation

Line up addends by the ONES DIGIT

Kamber paid $5 for a $3.12 lunch. How much money will she get back?

• $1.88

• $1.82

• $0.88

• $3.12

Answer explanation

Make sure to turn $5 into $5.00 in order to subtract properly! Numbers must always be lined up by place values!

Curtis bought four roses for $1.95 each. What was the total cost of roses?

• $7.08

• $7.80

• 7.80

• $780

Answer explanation

Remember to watch your decimal point! Count how many places are behind it and start at the right (in the product/answer) and jump that many spaces!

Ten dimes are worth $1.00. If I have $4.00 worth of dimes, how many dimes do I have?

• 4

• 40

• 400

• 100

Answer explanation

Multiply by 4

If 375 coins are divided into groups of 25, how many groups will be formed?

Answer explanation

You must divide 375 by 25

Sofia has 7 dozen pens. Then she lost 5 pens. Now how many pens does she have?

Answer explanation

Multiply first and then subtract

$7.87 + $0.91 + $21 (Put the dollar sign and decimal in your answer!)

Answer explanation

Line up by place value (by the decimal!)

43+43+43+43+43+43

Answer explanation

Use multiplication to make it faster!