Chapter 4 Math

Which is the fact family?

• 4+2=6

  2+4=6

  4-2=2

  2-2=0

• 3+5=8

  8+3=11

  11-3=8

  8-5=3

• 6+4=10

  4+6=10

  10-4=6

  10-6=4

Jake sees 12 turtles on the beach. He also sees 5 crabs on the beach. How many animals are on the beach?

• 12-5=7

• 7+5=12

• 12+5=13

• 12+5=17

Susy has 16 crayons. She gives 8 of them to her friends. How many crayons does Susy have left?

• 16+8=8

• 16-8=8

• 8+8=16

• 16-8=10

Which is a fact family?

• 12+3=9

  9+3=12

  12-3=9

  9-3=12

• 4+8=12

  12+8=4

  8-4=12

  12-8=4

• 7+4=11

  4+7=11

  11-7=4

  11-4=7

4+6=

• 8

• 9

• 10

• 11

7+2=

• 9

• 8

• 5

• 4

Bob ate 9 carrots. Then he ate 6 apples. How many carrots and apples did he eat altogether?

• 9+6=15

• 9-6=3

• 9+6=13

• 9-6=5

Mrs. Miller drew 14 circles. She crossed out 9 of the circles. How many circles are left?

• 14+9=23

• 9+5=14

• 9-5=4

• 14-9=5

Mrs. Maki has 13 crayons. Mrs. McKenzie has 8 crayons. How many more crayons does Mrs. Maki have?

• 13+8=21

• 8-13=5

• 13-8=5

• 13+8=5

Mickey Mouse ate 5 gummy worms, 2 chocolates, and 1 apple. How many pieces of food did he eat in all?

• 5+2+1=8

• 5-2+1=8

• 5-2-1=2

• 5+2+1=9