Number (add/sub)
Interactive practice questions
Sally and her mom were at home. Her grandma came around to visit, then her dad and brother came home together.
a
Which number sentence matches the number of people in the house?
$2-1+2$2−1+2
A
$2+1-2$2+1−2
B
$2+1+2$2+1+2
C
$1+1+2$1+1+2
D
b
How many people are in the house altogether?
Easy
< 1min
There were $10$10 flowers in Carl’s garden. $4$4 more flowers grew, then Carl picked $10$10 flowers to put in a vase.
Easy
< 1min
Neil has $24$24 dollars. He spends $7$7 dollars on a new book, then earns $20$20 dollars from refereeing later in the week.
Easy
< 1min
A frog took $6$6 jumps forward, then took $3$3 jumps back.
Easy
< 1min
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